40458002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8147}}^1$

素因数の和:8353

約数の個数: 16

約数和(自身を含む): 65705472

約数和(自身を除く): 25247470

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 8147, 16294, 105911, 211822, 1556077, 3112154, 20229001, 40458002]

約数ペア:

[(1, 40458002), (2, 20229001), (13, 3112154), (26, 1556077), (191, 211822), (382, 105911), (2483, 16294), (4966, 8147)]