56513256

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{8689}}^1$

素因数の和:8969

約数の個数: 32

約数和(自身を含む): 141820800

約数和(自身を除く): 85307544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 8689, 17378, 26067, 34756, 52134, 69512, 104268, 208536, 2354719, 4709438, 7064157, 9418876, 14128314, 18837752, 28256628, 56513256]

約数ペア:

[(1, 56513256), (2, 28256628), (3, 18837752), (4, 14128314), (6, 9418876), (8, 7064157), (12, 4709438), (24, 2354719), (271, 208536), (542, 104268), (813, 69512), (1084, 52134), (1626, 34756), (2168, 26067), (3252, 17378), (6504, 8689)]