56631416

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 107954640

約数和(自身を除く): 51323224

約数列:

[1, 2, 4, 8, 137, 163, 274, 317, 326, 548, 634, 652, 1096, 1268, 1304, 2536, 22331, 43429, 44662, 51671, 86858, 89324, 103342, 173716, 178648, 206684, 347432, 413368, 7078927, 14157854, 28315708, 56631416]

約数ペア:

[(1, 56631416), (2, 28315708), (4, 14157854), (8, 7078927), (137, 413368), (163, 347432), (274, 206684), (317, 178648), (326, 173716), (548, 103342), (634, 89324), (652, 86858), (1096, 51671), (1268, 44662), (1304, 43429), (2536, 22331)]