40706562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521879}}^1$

素因数の和:521897

約数の個数: 16

約数和(自身を含む): 87675840

約数和(自身を除く): 46969278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521879, 1043758, 1565637, 3131274, 6784427, 13568854, 20353281, 40706562]

約数ペア:

[(1, 40706562), (2, 20353281), (3, 13568854), (6, 6784427), (13, 3131274), (26, 1565637), (39, 1043758), (78, 521879)]