56913304

素因数分解:

$2^3\times 7^4\times {\mathrm{2963}}^1$

素因数の和:2997

約数の個数: 40

約数和(自身を含む): 124532460

約数和(自身を除く): 67619156

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 2963, 4802, 5926, 9604, 11852, 19208, 20741, 23704, 41482, 82964, 145187, 165928, 290374, 580748, 1016309, 1161496, 2032618, 4065236, 7114163, 8130472, 14228326, 28456652, 56913304]

約数ペア:

[(1, 56913304), (2, 28456652), (4, 14228326), (7, 8130472), (8, 7114163), (14, 4065236), (28, 2032618), (49, 1161496), (56, 1016309), (98, 580748), (196, 290374), (343, 165928), (392, 145187), (686, 82964), (1372, 41482), (2401, 23704), (2744, 20741), (2963, 19208), (4802, 11852), (5926, 9604)]