40316976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 141133824

約数和(自身を除く): 100816848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 37, 42, 46, 47, 48, 56, 63, 69, 72, 74, 84, 92, 94, 111, 112, 126, 138, 141, 144, 148, 161, 168, 184, 188, 207, 222, 252, 259, 276, 282, 296, 322, 329, 333, 336, 368, 376, 414, 423, 444, 483, 504, 518, 552, 564, 592, 644, 658, 666, 752, 777, 828, 846, 851, 888, 966, 987, 1008, 1036, 1081, 1104, 1128, 1288, 1316, 1332, 1449, 1554, 1656, 1692, 1702, 1739, 1776, 1932, 1974, 2072, 2162, 2256, 2331, 2553, 2576, 2632, 2664, 2898, 2961, 3108, 3243, 3312, 3384, 3404, 3478, 3864, 3948, 4144, 4324, 4662, 5106, 5217, 5264, 5328, 5796, 5922, 5957, 6216, 6486, 6768, 6808, 6956, 7567, 7659, 7728, 7896, 8648, 9324, 9729, 10212, 10434, 11592, 11844, 11914, 12173, 12432, 12972, 13616, 13912, 15134, 15318, 15651, 15792, 17296, 17871, 18648, 19458, 20424, 20868, 22701, 23184, 23688, 23828, 24346, 25944, 27824, 30268, 30636, 31302, 35742, 36519, 37296, 38916, 39997, 40848, 41736, 45402, 47376, 47656, 48692, 51888, 53613, 60536, 61272, 62604, 68103, 71484, 73038, 77832, 79994, 83472, 90804, 95312, 97384, 107226, 109557, 119991, 121072, 122544, 125208, 136206, 142968, 146076, 155664, 159988, 181608, 194768, 214452, 219114, 239982, 250416, 272412, 279979, 285936, 292152, 319976, 359973, 363216, 428904, 438228, 479964, 544824, 559958, 584304, 639952, 719946, 839937, 857808, 876456, 959928, 1089648, 1119916, 1439892, 1679874, 1752912, 1919856, 2239832, 2519811, 2879784, 3359748, 4479664, 5039622, 5759568, 6719496, 10079244, 13438992, 20158488, 40316976]

約数ペア:

[(1, 40316976), (2, 20158488), (3, 13438992), (4, 10079244), (6, 6719496), (7, 5759568), (8, 5039622), (9, 4479664), (12, 3359748), (14, 2879784), (16, 2519811), (18, 2239832), (21, 1919856), (23, 1752912), (24, 1679874), (28, 1439892), (36, 1119916), (37, 1089648), (42, 959928), (46, 876456), (47, 857808), (48, 839937), (56, 719946), (63, 639952), (69, 584304), (72, 559958), (74, 544824), (84, 479964), (92, 438228), (94, 428904), (111, 363216), (112, 359973), (126, 319976), (138, 292152), (141, 285936), (144, 279979), (148, 272412), (161, 250416), (168, 239982), (184, 219114), (188, 214452), (207, 194768), (222, 181608), (252, 159988), (259, 155664), (276, 146076), (282, 142968), (296, 136206), (322, 125208), (329, 122544), (333, 121072), (336, 119991), (368, 109557), (376, 107226), (414, 97384), (423, 95312), (444, 90804), (483, 83472), (504, 79994), (518, 77832), (552, 73038), (564, 71484), (592, 68103), (644, 62604), (658, 61272), (666, 60536), (752, 53613), (777, 51888), (828, 48692), (846, 47656), (851, 47376), (888, 45402), (966, 41736), (987, 40848), (1008, 39997), (1036, 38916), (1081, 37296), (1104, 36519), (1128, 35742), (1288, 31302), (1316, 30636), (1332, 30268), (1449, 27824), (1554, 25944), (1656, 24346), (1692, 23828), (1702, 23688), (1739, 23184), (1776, 22701), (1932, 20868), (1974, 20424), (2072, 19458), (2162, 18648), (2256, 17871), (2331, 17296), (2553, 15792), (2576, 15651), (2632, 15318), (2664, 15134), (2898, 13912), (2961, 13616), (3108, 12972), (3243, 12432), (3312, 12173), (3384, 11914), (3404, 11844), (3478, 11592), (3864, 10434), (3948, 10212), (4144, 9729), (4324, 9324), (4662, 8648), (5106, 7896), (5217, 7728), (5264, 7659), (5328, 7567), (5796, 6956), (5922, 6808), (5957, 6768), (6216, 6486)]