49070320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 127179360

約数和(自身を除く): 78109040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1627, 1885, 2320, 3016, 3254, 3770, 6032, 6508, 7540, 8135, 13016, 15080, 16270, 21151, 26032, 30160, 32540, 42302, 47183, 65080, 84604, 94366, 105755, 130160, 169208, 188732, 211510, 235915, 338416, 377464, 423020, 471830, 613379, 754928, 846040, 943660, 1226758, 1692080, 1887320, 2453516, 3066895, 3774640, 4907032, 6133790, 9814064, 12267580, 24535160, 49070320]

約数ペア:

[(1, 49070320), (2, 24535160), (4, 12267580), (5, 9814064), (8, 6133790), (10, 4907032), (13, 3774640), (16, 3066895), (20, 2453516), (26, 1887320), (29, 1692080), (40, 1226758), (52, 943660), (58, 846040), (65, 754928), (80, 613379), (104, 471830), (116, 423020), (130, 377464), (145, 338416), (208, 235915), (232, 211510), (260, 188732), (290, 169208), (377, 130160), (464, 105755), (520, 94366), (580, 84604), (754, 65080), (1040, 47183), (1160, 42302), (1508, 32540), (1627, 30160), (1885, 26032), (2320, 21151), (3016, 16270), (3254, 15080), (3770, 13016), (6032, 8135), (6508, 7540)]