42834186

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139981}}^1$

素因数の和:140006

約数の個数: 24

約数和(自身を含む): 98267364

約数和(自身を除く): 55433178

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 139981, 279962, 419943, 839886, 1259829, 2379677, 2519658, 4759354, 7139031, 14278062, 21417093, 42834186]

約数ペア:

[(1, 42834186), (2, 21417093), (3, 14278062), (6, 7139031), (9, 4759354), (17, 2519658), (18, 2379677), (34, 1259829), (51, 839886), (102, 419943), (153, 279962), (306, 139981)]