40416506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42013}}^1$

素因数の和:42065

約数の個数: 16

約数和(自身を含む): 67054344

約数和(自身を除く): 26637838

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 42013, 84026, 546169, 1092338, 1554481, 3108962, 20208253, 40416506]

約数ペア:

[(1, 40416506), (2, 20208253), (13, 3108962), (26, 1554481), (37, 1092338), (74, 546169), (481, 84026), (962, 42013)]