51051112

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10243}}^1$

素因数の和:10345

約数の個数: 32

約数和(自身を含む): 110635200

約数和(自身を除く): 59584088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 10243, 20486, 40972, 71701, 81944, 143402, 286804, 573608, 911627, 1823254, 3646508, 6381389, 7293016, 12762778, 25525556, 51051112]

約数ペア:

[(1, 51051112), (2, 25525556), (4, 12762778), (7, 7293016), (8, 6381389), (14, 3646508), (28, 1823254), (56, 911627), (89, 573608), (178, 286804), (356, 143402), (623, 81944), (712, 71701), (1246, 40972), (2492, 20486), (4984, 10243)]