40016474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4111}}^1$

素因数の和:4301

約数の個数: 16

約数和(自身を含む): 62370816

約数和(自身を除く): 22354342

約数列:

[1, 2, 31, 62, 157, 314, 4111, 4867, 8222, 9734, 127441, 254882, 645427, 1290854, 20008237, 40016474]

約数ペア:

[(1, 40016474), (2, 20008237), (31, 1290854), (62, 645427), (157, 254882), (314, 127441), (4111, 9734), (4867, 8222)]