40506334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{8111}}^1$

素因数の和:8351

約数の個数: 16

約数和(自身を含む): 66583296

約数和(自身を除く): 26076962

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 8111, 16222, 89221, 178442, 1841197, 3682394, 20253167, 40506334]

約数ペア:

[(1, 40506334), (2, 20253167), (11, 3682394), (22, 1841197), (227, 178442), (454, 89221), (2497, 16222), (4994, 8111)]