40419466

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5303}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 62884224

約数和(自身を除く): 22464758

約数列:

[1, 2, 37, 74, 103, 206, 3811, 5303, 7622, 10606, 196211, 392422, 546209, 1092418, 20209733, 40419466]

約数ペア:

[(1, 40419466), (2, 20209733), (37, 1092418), (74, 546209), (103, 392422), (206, 196211), (3811, 10606), (5303, 7622)]