31442066

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 48133440

約数和(自身を除く): 16691374

約数列:

[1, 2, 71, 142, 179, 358, 1237, 2474, 12709, 25418, 87827, 175654, 221423, 442846, 15721033, 31442066]

約数ペア:

[(1, 31442066), (2, 15721033), (71, 442846), (142, 221423), (179, 175654), (358, 87827), (1237, 25418), (2474, 12709)]