56554204

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 117806080

約数和(自身を除く): 61251876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 518, 553, 691, 1036, 1106, 1382, 2212, 2764, 2923, 4837, 5846, 9674, 11692, 19348, 20461, 25567, 40922, 51134, 54589, 81844, 102268, 109178, 178969, 218356, 357938, 382123, 715876, 764246, 1528492, 2019793, 4039586, 8079172, 14138551, 28277102, 56554204]

約数ペア:

[(1, 56554204), (2, 28277102), (4, 14138551), (7, 8079172), (14, 4039586), (28, 2019793), (37, 1528492), (74, 764246), (79, 715876), (148, 382123), (158, 357938), (259, 218356), (316, 178969), (518, 109178), (553, 102268), (691, 81844), (1036, 54589), (1106, 51134), (1382, 40922), (2212, 25567), (2764, 20461), (2923, 19348), (4837, 11692), (5846, 9674)]