5056542

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 11531520

約数和(自身を除く): 6474978

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 139, 141, 258, 278, 282, 387, 417, 423, 774, 834, 846, 1251, 2021, 2502, 4042, 5977, 6063, 6533, 11954, 12126, 13066, 17931, 18189, 19599, 35862, 36378, 39198, 53793, 58797, 107586, 117594, 280919, 561838, 842757, 1685514, 2528271, 5056542]

約数ペア:

[(1, 5056542), (2, 2528271), (3, 1685514), (6, 842757), (9, 561838), (18, 280919), (43, 117594), (47, 107586), (86, 58797), (94, 53793), (129, 39198), (139, 36378), (141, 35862), (258, 19599), (278, 18189), (282, 17931), (387, 13066), (417, 12126), (423, 11954), (774, 6533), (834, 6063), (846, 5977), (1251, 4042), (2021, 2502)]