56142242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 92906352

約数和(自身を除く): 36764110

約数列:

[1, 2, 13, 26, 97, 113, 194, 197, 226, 394, 1261, 1469, 2522, 2561, 2938, 5122, 10961, 19109, 21922, 22261, 38218, 44522, 142493, 248417, 284986, 289393, 496834, 578786, 2159317, 4318634, 28071121, 56142242]

約数ペア:

[(1, 56142242), (2, 28071121), (13, 4318634), (26, 2159317), (97, 578786), (113, 496834), (194, 289393), (197, 284986), (226, 248417), (394, 142493), (1261, 44522), (1469, 38218), (2522, 22261), (2561, 21922), (2938, 19109), (5122, 10961)]