51808490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{87811}}^1$

素因数の和:87877

約数の個数: 16

約数和(自身を含む): 94836960

約数和(自身を除く): 43028470

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 87811, 175622, 439055, 878110, 5180849, 10361698, 25904245, 51808490]

約数ペア:

[(1, 51808490), (2, 25904245), (5, 10361698), (10, 5180849), (59, 878110), (118, 439055), (295, 175622), (590, 87811)]