104798840

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36901}}^1$

素因数の和:36983

約数の個数: 32

約数和(自身を含む): 239124960

約数和(自身を除く): 134326120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 36901, 73802, 147604, 184505, 295208, 369010, 738020, 1476040, 2619971, 5239942, 10479884, 13099855, 20959768, 26199710, 52399420, 104798840]

約数ペア:

[(1, 104798840), (2, 52399420), (4, 26199710), (5, 20959768), (8, 13099855), (10, 10479884), (20, 5239942), (40, 2619971), (71, 1476040), (142, 738020), (284, 369010), (355, 295208), (568, 184505), (710, 147604), (1420, 73802), (2840, 36901)]