40902736

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2111}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 91137024

約数和(自身を除く): 50234288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2111, 2422, 2768, 4222, 4844, 8444, 9688, 14777, 16888, 19376, 29554, 33776, 59108, 118216, 236432, 365203, 730406, 1460812, 2556421, 2921624, 5112842, 5843248, 10225684, 20451368, 40902736]

約数ペア:

[(1, 40902736), (2, 20451368), (4, 10225684), (7, 5843248), (8, 5112842), (14, 2921624), (16, 2556421), (28, 1460812), (56, 730406), (112, 365203), (173, 236432), (346, 118216), (692, 59108), (1211, 33776), (1384, 29554), (2111, 19376), (2422, 16888), (2768, 14777), (4222, 9688), (4844, 8444)]