53179812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 154382592

約数和(自身を除く): 101202780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 751, 843, 1124, 1502, 1686, 1967, 2253, 2529, 3004, 3372, 3934, 4506, 5058, 5257, 5901, 6759, 7868, 9012, 10116, 10514, 11802, 13518, 15771, 17703, 21028, 23604, 27036, 31542, 35406, 47313, 63084, 70812, 94626, 189252, 211031, 422062, 633093, 844124, 1266186, 1477217, 1899279, 2532372, 2954434, 3798558, 4431651, 5908868, 7597116, 8863302, 13294953, 17726604, 26589906, 53179812]

約数ペア:

[(1, 53179812), (2, 26589906), (3, 17726604), (4, 13294953), (6, 8863302), (7, 7597116), (9, 5908868), (12, 4431651), (14, 3798558), (18, 2954434), (21, 2532372), (28, 1899279), (36, 1477217), (42, 1266186), (63, 844124), (84, 633093), (126, 422062), (252, 211031), (281, 189252), (562, 94626), (751, 70812), (843, 63084), (1124, 47313), (1502, 35406), (1686, 31542), (1967, 27036), (2253, 23604), (2529, 21028), (3004, 17703), (3372, 15771), (3934, 13518), (4506, 11802), (5058, 10514), (5257, 10116), (5901, 9012), (6759, 7868)]