56840486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{31543}}^1$

素因数の和:31615

約数の個数: 16

約数和(自身を含む): 91982304

約数和(自身を除く): 35141818

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 31543, 63086, 536231, 1072462, 1671779, 3343558, 28420243, 56840486]

約数ペア:

[(1, 56840486), (2, 28420243), (17, 3343558), (34, 1671779), (53, 1072462), (106, 536231), (901, 63086), (1802, 31543)]