40381796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110939}}^1$

素因数の和:110963

約数の個数: 24

約数和(自身を含む): 86976960

約数和(自身を除く): 46595164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 110939, 221878, 443756, 776573, 1442207, 1553146, 2884414, 3106292, 5768828, 10095449, 20190898, 40381796]

約数ペア:

[(1, 40381796), (2, 20190898), (4, 10095449), (7, 5768828), (13, 3106292), (14, 2884414), (26, 1553146), (28, 1442207), (52, 776573), (91, 443756), (182, 221878), (364, 110939)]