40310894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6277}}^1$

素因数の和:6324

約数の個数: 24

約数和(自身を含む): 68932440

約数和(自身を除く): 28621546

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6277, 6422, 12554, 81601, 119263, 163202, 238526, 1060813, 1550419, 2121626, 3100838, 20155447, 40310894]

約数ペア:

[(1, 40310894), (2, 20155447), (13, 3100838), (19, 2121626), (26, 1550419), (38, 1060813), (169, 238526), (247, 163202), (338, 119263), (494, 81601), (3211, 12554), (6277, 6422)]