51463188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{22691}}^1$

素因数の和:22714

約数の個数: 60

約数和(自身を含む): 153760992

約数和(自身を除く): 102297804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 22691, 45382, 68073, 90764, 136146, 158837, 204219, 272292, 317674, 408438, 476511, 612657, 635348, 816876, 953022, 1225314, 1429533, 1837971, 1906044, 2450628, 2859066, 3675942, 4288599, 5718132, 7351884, 8577198, 12865797, 17154396, 25731594, 51463188]

約数ペア:

[(1, 51463188), (2, 25731594), (3, 17154396), (4, 12865797), (6, 8577198), (7, 7351884), (9, 5718132), (12, 4288599), (14, 3675942), (18, 2859066), (21, 2450628), (27, 1906044), (28, 1837971), (36, 1429533), (42, 1225314), (54, 953022), (63, 816876), (81, 635348), (84, 612657), (108, 476511), (126, 408438), (162, 317674), (189, 272292), (252, 204219), (324, 158837), (378, 136146), (567, 90764), (756, 68073), (1134, 45382), (2268, 22691)]