51020956

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1778

約数の個数: 36

約数和(自身を含む): 104566728

約数和(自身を除く): 53545772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 1597, 2282, 3194, 4564, 6388, 7987, 11179, 15974, 22358, 31948, 44716, 78253, 156506, 260311, 313012, 520622, 1041244, 1822177, 3644354, 7288708, 12755239, 25510478, 51020956]

約数ペア:

[(1, 51020956), (2, 25510478), (4, 12755239), (7, 7288708), (14, 3644354), (28, 1822177), (49, 1041244), (98, 520622), (163, 313012), (196, 260311), (326, 156506), (652, 78253), (1141, 44716), (1597, 31948), (2282, 22358), (3194, 15974), (4564, 11179), (6388, 7987)]