56433208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3329}}^1$

素因数の和:3511

約数の個数: 32

約数和(自身を含む): 114685200

約数和(自身を除く): 58251992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 3329, 4238, 6658, 8476, 13316, 16952, 26632, 43277, 86554, 173108, 346216, 542627, 1085254, 2170508, 4341016, 7054151, 14108302, 28216604, 56433208]

約数ペア:

[(1, 56433208), (2, 28216604), (4, 14108302), (8, 7054151), (13, 4341016), (26, 2170508), (52, 1085254), (104, 542627), (163, 346216), (326, 173108), (652, 86554), (1304, 43277), (2119, 26632), (3329, 16952), (4238, 13316), (6658, 8476)]