40737441

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4337}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 56636928

約数和(自身を除く): 15899487

約数列:

[1, 3, 31, 93, 101, 303, 3131, 4337, 9393, 13011, 134447, 403341, 438037, 1314111, 13579147, 40737441]

約数ペア:

[(1, 40737441), (3, 13579147), (31, 1314111), (93, 438037), (101, 403341), (303, 134447), (3131, 13011), (4337, 9393)]