40394336

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{11171}}^1$

素因数の和:11294

約数の個数: 24

約数和(自身を含む): 80237304

約数和(自身を除く): 39842968

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 11171, 22342, 44684, 89368, 178736, 357472, 1262323, 2524646, 5049292, 10098584, 20197168, 40394336]

約数ペア:

[(1, 40394336), (2, 20197168), (4, 10098584), (8, 5049292), (16, 2524646), (32, 1262323), (113, 357472), (226, 178736), (452, 89368), (904, 44684), (1808, 22342), (3616, 11171)]