47264120

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14957}}^1$

素因数の和:15047

約数の個数: 32

約数和(自身を含む): 107697600

約数和(自身を除く): 60433480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 14957, 29914, 59828, 74785, 119656, 149570, 299140, 598280, 1181603, 2363206, 4726412, 5908015, 9452824, 11816030, 23632060, 47264120]

約数ペア:

[(1, 47264120), (2, 23632060), (4, 11816030), (5, 9452824), (8, 5908015), (10, 4726412), (20, 2363206), (40, 1181603), (79, 598280), (158, 299140), (316, 149570), (395, 119656), (632, 74785), (790, 59828), (1580, 29914), (3160, 14957)]