46797920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 73859680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 149, 151, 160, 208, 260, 298, 302, 416, 520, 596, 604, 745, 755, 1040, 1192, 1208, 1490, 1510, 1937, 1963, 2080, 2384, 2416, 2980, 3020, 3874, 3926, 4768, 4832, 5960, 6040, 7748, 7852, 9685, 9815, 11920, 12080, 15496, 15704, 19370, 19630, 22499, 23840, 24160, 30992, 31408, 38740, 39260, 44998, 61984, 62816, 77480, 78520, 89996, 112495, 154960, 157040, 179992, 224990, 292487, 309920, 314080, 359984, 449980, 584974, 719968, 899960, 1169948, 1462435, 1799920, 2339896, 2924870, 3599840, 4679792, 5849740, 9359584, 11699480, 23398960, 46797920]

約数ペア:

[(1, 46797920), (2, 23398960), (4, 11699480), (5, 9359584), (8, 5849740), (10, 4679792), (13, 3599840), (16, 2924870), (20, 2339896), (26, 1799920), (32, 1462435), (40, 1169948), (52, 899960), (65, 719968), (80, 584974), (104, 449980), (130, 359984), (149, 314080), (151, 309920), (160, 292487), (208, 224990), (260, 179992), (298, 157040), (302, 154960), (416, 112495), (520, 89996), (596, 78520), (604, 77480), (745, 62816), (755, 61984), (1040, 44998), (1192, 39260), (1208, 38740), (1490, 31408), (1510, 30992), (1937, 24160), (1963, 23840), (2080, 22499), (2384, 19630), (2416, 19370), (2980, 15704), (3020, 15496), (3874, 12080), (3926, 11920), (4768, 9815), (4832, 9685), (5960, 7852), (6040, 7748)]