40587482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4013}}^1$

素因数の和:4417

約数の個数: 16

約数和(自身を含む): 65749320

約数和(自身を除く): 25161838

約数列:

[1, 2, 13, 26, 389, 778, 4013, 5057, 8026, 10114, 52169, 104338, 1561057, 3122114, 20293741, 40587482]

約数ペア:

[(1, 40587482), (2, 20293741), (13, 3122114), (26, 1561057), (389, 104338), (778, 52169), (4013, 10114), (5057, 8026)]