56403158

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 98852160

約数和(自身を除く): 42449002

約数列:

[1, 2, 7, 14, 73, 146, 229, 241, 458, 482, 511, 1022, 1603, 1687, 3206, 3374, 16717, 17593, 33434, 35186, 55189, 110378, 117019, 123151, 234038, 246302, 386323, 772646, 4028797, 8057594, 28201579, 56403158]

約数ペア:

[(1, 56403158), (2, 28201579), (7, 8057594), (14, 4028797), (73, 772646), (146, 386323), (229, 246302), (241, 234038), (458, 123151), (482, 117019), (511, 110378), (1022, 55189), (1603, 35186), (1687, 33434), (3206, 17593), (3374, 16717)]