56103160

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5333}}^1$

素因数の和:5607

約数の個数: 32

約数和(自身を含む): 126735840

約数和(自身を除く): 70632680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 5333, 10520, 10666, 21332, 26665, 42664, 53330, 106660, 213320, 1402579, 2805158, 5610316, 7012895, 11220632, 14025790, 28051580, 56103160]

約数ペア:

[(1, 56103160), (2, 28051580), (4, 14025790), (5, 11220632), (8, 7012895), (10, 5610316), (20, 2805158), (40, 1402579), (263, 213320), (526, 106660), (1052, 53330), (1315, 42664), (2104, 26665), (2630, 21332), (5260, 10666), (5333, 10520)]