48669560

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11813}}^1$

素因数の和:11927

約数の個数: 32

約数和(自身を含む): 110579040

約数和(自身を除く): 61909480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 11813, 23626, 47252, 59065, 94504, 118130, 236260, 472520, 1216739, 2433478, 4866956, 6083695, 9733912, 12167390, 24334780, 48669560]

約数ペア:

[(1, 48669560), (2, 24334780), (4, 12167390), (5, 9733912), (8, 6083695), (10, 4866956), (20, 2433478), (40, 1216739), (103, 472520), (206, 236260), (412, 118130), (515, 94504), (824, 59065), (1030, 47252), (2060, 23626), (4120, 11813)]