54636628

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 101975412

約数和(自身を除く): 47338784

約数列:

[1, 2, 4, 19, 38, 76, 157, 241, 314, 361, 482, 628, 722, 964, 1444, 2983, 4579, 5966, 9158, 11932, 18316, 37837, 56677, 75674, 87001, 113354, 151348, 174002, 226708, 348004, 718903, 1437806, 2875612, 13659157, 27318314, 54636628]

約数ペア:

[(1, 54636628), (2, 27318314), (4, 13659157), (19, 2875612), (38, 1437806), (76, 718903), (157, 348004), (241, 226708), (314, 174002), (361, 151348), (482, 113354), (628, 87001), (722, 75674), (964, 56677), (1444, 37837), (2983, 18316), (4579, 11932), (5966, 9158)]