59928220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 138047616

約数和(自身を除く): 78119396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 1291, 2110, 2321, 2582, 4220, 4642, 5164, 6455, 9284, 11605, 12910, 14201, 23210, 25820, 28402, 46420, 56804, 71005, 142010, 272401, 284020, 544802, 1089604, 1362005, 2724010, 2996411, 5448020, 5992822, 11985644, 14982055, 29964110, 59928220]

約数ペア:

[(1, 59928220), (2, 29964110), (4, 14982055), (5, 11985644), (10, 5992822), (11, 5448020), (20, 2996411), (22, 2724010), (44, 1362005), (55, 1089604), (110, 544802), (211, 284020), (220, 272401), (422, 142010), (844, 71005), (1055, 56804), (1291, 46420), (2110, 28402), (2321, 25820), (2582, 23210), (4220, 14201), (4642, 12910), (5164, 11605), (6455, 9284)]