40530665

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7669}}^1$

素因数の和:7832

約数の個数: 16

約数和(自身を含む): 55960320

約数和(自身を除く): 15429655

約数列:

[1, 5, 7, 35, 151, 755, 1057, 5285, 7669, 38345, 53683, 268415, 1158019, 5790095, 8106133, 40530665]

約数ペア:

[(1, 40530665), (5, 8106133), (7, 5790095), (35, 1158019), (151, 268415), (755, 53683), (1057, 38345), (5285, 7669)]