40404814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8951}}^1$

素因数の和:9051

約数の個数: 16

約数和(自身を含む): 63272736

約数和(自身を除く): 22867922

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 8951, 17902, 331187, 546011, 662374, 1092022, 20202407, 40404814]

約数ペア:

[(1, 40404814), (2, 20202407), (37, 1092022), (61, 662374), (74, 546011), (122, 331187), (2257, 17902), (4514, 8951)]