43471428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 142644096

約数和(自身を除く): 99172668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 47, 49, 52, 66, 77, 78, 84, 91, 94, 98, 121, 132, 141, 143, 147, 154, 156, 182, 188, 196, 231, 242, 273, 282, 286, 294, 308, 329, 363, 364, 429, 462, 484, 517, 539, 546, 564, 572, 588, 611, 637, 658, 726, 847, 858, 924, 987, 1001, 1034, 1078, 1092, 1222, 1274, 1316, 1452, 1551, 1573, 1617, 1694, 1716, 1833, 1911, 1974, 2002, 2068, 2156, 2303, 2444, 2541, 2548, 3003, 3102, 3146, 3234, 3388, 3619, 3666, 3822, 3948, 4004, 4277, 4606, 4719, 5082, 5687, 5929, 6006, 6204, 6292, 6468, 6721, 6909, 7007, 7238, 7332, 7644, 8554, 9212, 9438, 10164, 10857, 11011, 11374, 11858, 12012, 12831, 13442, 13818, 14014, 14476, 17061, 17108, 17787, 18876, 20163, 21021, 21714, 22022, 22748, 23716, 25333, 25662, 26884, 27636, 28028, 29939, 33033, 34122, 35574, 39809, 40326, 42042, 43428, 44044, 47047, 50666, 51324, 59878, 66066, 68244, 71148, 73931, 75999, 77077, 79618, 80652, 84084, 89817, 94094, 101332, 119427, 119756, 132132, 141141, 147862, 151998, 154154, 159236, 179634, 188188, 221793, 231231, 238854, 278663, 282282, 295724, 303996, 308308, 329329, 359268, 443586, 462462, 477708, 517517, 557326, 564564, 658658, 835989, 887172, 924924, 987987, 1035034, 1114652, 1317316, 1552551, 1671978, 1975974, 2070068, 3105102, 3343956, 3622619, 3951948, 6210204, 7245238, 10867857, 14490476, 21735714, 43471428]

約数ペア:

[(1, 43471428), (2, 21735714), (3, 14490476), (4, 10867857), (6, 7245238), (7, 6210204), (11, 3951948), (12, 3622619), (13, 3343956), (14, 3105102), (21, 2070068), (22, 1975974), (26, 1671978), (28, 1552551), (33, 1317316), (39, 1114652), (42, 1035034), (44, 987987), (47, 924924), (49, 887172), (52, 835989), (66, 658658), (77, 564564), (78, 557326), (84, 517517), (91, 477708), (94, 462462), (98, 443586), (121, 359268), (132, 329329), (141, 308308), (143, 303996), (147, 295724), (154, 282282), (156, 278663), (182, 238854), (188, 231231), (196, 221793), (231, 188188), (242, 179634), (273, 159236), (282, 154154), (286, 151998), (294, 147862), (308, 141141), (329, 132132), (363, 119756), (364, 119427), (429, 101332), (462, 94094), (484, 89817), (517, 84084), (539, 80652), (546, 79618), (564, 77077), (572, 75999), (588, 73931), (611, 71148), (637, 68244), (658, 66066), (726, 59878), (847, 51324), (858, 50666), (924, 47047), (987, 44044), (1001, 43428), (1034, 42042), (1078, 40326), (1092, 39809), (1222, 35574), (1274, 34122), (1316, 33033), (1452, 29939), (1551, 28028), (1573, 27636), (1617, 26884), (1694, 25662), (1716, 25333), (1833, 23716), (1911, 22748), (1974, 22022), (2002, 21714), (2068, 21021), (2156, 20163), (2303, 18876), (2444, 17787), (2541, 17108), (2548, 17061), (3003, 14476), (3102, 14014), (3146, 13818), (3234, 13442), (3388, 12831), (3619, 12012), (3666, 11858), (3822, 11374), (3948, 11011), (4004, 10857), (4277, 10164), (4606, 9438), (4719, 9212), (5082, 8554), (5687, 7644), (5929, 7332), (6006, 7238), (6204, 7007), (6292, 6909), (6468, 6721)]