56331856

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4451}}^1$

素因数の和:4579

約数の個数: 40

約数和(自身を含む): 125866944

約数和(自身を除く): 69535088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 4451, 6328, 8902, 12656, 17804, 31157, 35608, 62314, 71216, 124628, 249256, 498512, 502963, 1005926, 2011852, 3520741, 4023704, 7041482, 8047408, 14082964, 28165928, 56331856]

約数ペア:

[(1, 56331856), (2, 28165928), (4, 14082964), (7, 8047408), (8, 7041482), (14, 4023704), (16, 3520741), (28, 2011852), (56, 1005926), (112, 502963), (113, 498512), (226, 249256), (452, 124628), (791, 71216), (904, 62314), (1582, 35608), (1808, 31157), (3164, 17804), (4451, 12656), (6328, 8902)]