51260470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{34403}}^1$

素因数の和:34559

約数の個数: 16

約数和(自身を含む): 92890800

約数和(自身を除く): 41630330

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 34403, 68806, 172015, 344030, 5126047, 10252094, 25630235, 51260470]

約数ペア:

[(1, 51260470), (2, 25630235), (5, 10252094), (10, 5126047), (149, 344030), (298, 172015), (745, 68806), (1490, 34403)]