40559376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 129991680

約数和(自身を除く): 89432304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 311, 312, 418, 429, 456, 494, 528, 572, 622, 624, 627, 741, 836, 858, 912, 933, 988, 1144, 1244, 1254, 1482, 1672, 1716, 1866, 1976, 2288, 2488, 2508, 2717, 2964, 3344, 3421, 3432, 3732, 3952, 4043, 4976, 5016, 5434, 5909, 5928, 6842, 6864, 7464, 8086, 8151, 10032, 10263, 10868, 11818, 11856, 12129, 13684, 14928, 16172, 16302, 17727, 20526, 21736, 23636, 24258, 27368, 32344, 32604, 35454, 41052, 43472, 44473, 47272, 48516, 54736, 64688, 64999, 65208, 70908, 76817, 82104, 88946, 94544, 97032, 129998, 130416, 133419, 141816, 153634, 164208, 177892, 194064, 194997, 230451, 259996, 266838, 283632, 307268, 355784, 389994, 460902, 519992, 533676, 614536, 711568, 779988, 844987, 921804, 1039984, 1067352, 1229072, 1559976, 1689974, 1843608, 2134704, 2534961, 3119952, 3379948, 3687216, 5069922, 6759896, 10139844, 13519792, 20279688, 40559376]

約数ペア:

[(1, 40559376), (2, 20279688), (3, 13519792), (4, 10139844), (6, 6759896), (8, 5069922), (11, 3687216), (12, 3379948), (13, 3119952), (16, 2534961), (19, 2134704), (22, 1843608), (24, 1689974), (26, 1559976), (33, 1229072), (38, 1067352), (39, 1039984), (44, 921804), (48, 844987), (52, 779988), (57, 711568), (66, 614536), (76, 533676), (78, 519992), (88, 460902), (104, 389994), (114, 355784), (132, 307268), (143, 283632), (152, 266838), (156, 259996), (176, 230451), (208, 194997), (209, 194064), (228, 177892), (247, 164208), (264, 153634), (286, 141816), (304, 133419), (311, 130416), (312, 129998), (418, 97032), (429, 94544), (456, 88946), (494, 82104), (528, 76817), (572, 70908), (622, 65208), (624, 64999), (627, 64688), (741, 54736), (836, 48516), (858, 47272), (912, 44473), (933, 43472), (988, 41052), (1144, 35454), (1244, 32604), (1254, 32344), (1482, 27368), (1672, 24258), (1716, 23636), (1866, 21736), (1976, 20526), (2288, 17727), (2488, 16302), (2508, 16172), (2717, 14928), (2964, 13684), (3344, 12129), (3421, 11856), (3432, 11818), (3732, 10868), (3952, 10263), (4043, 10032), (4976, 8151), (5016, 8086), (5434, 7464), (5909, 6864), (5928, 6842)]