40466608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27793}}^1$

素因数の和:27821

約数の個数: 40

約数和(自身を含む): 96500768

約数和(自身を除く): 56034160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27793, 55586, 111172, 194551, 222344, 361309, 389102, 444688, 722618, 778204, 1445236, 1556408, 2529163, 2890472, 3112816, 5058326, 5780944, 10116652, 20233304, 40466608]

約数ペア:

[(1, 40466608), (2, 20233304), (4, 10116652), (7, 5780944), (8, 5058326), (13, 3112816), (14, 2890472), (16, 2529163), (26, 1556408), (28, 1445236), (52, 778204), (56, 722618), (91, 444688), (104, 389102), (112, 361309), (182, 222344), (208, 194551), (364, 111172), (728, 55586), (1456, 27793)]