41786576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2643

約数の個数: 40

約数和(自身を含む): 88327680

約数和(自身を除く): 46541104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 2543, 4108, 5086, 8216, 10172, 16432, 20344, 33059, 40688, 66118, 132236, 200897, 264472, 401794, 528944, 803588, 1607176, 2611661, 3214352, 5223322, 10446644, 20893288, 41786576]

約数ペア:

[(1, 41786576), (2, 20893288), (4, 10446644), (8, 5223322), (13, 3214352), (16, 2611661), (26, 1607176), (52, 803588), (79, 528944), (104, 401794), (158, 264472), (208, 200897), (316, 132236), (632, 66118), (1027, 40688), (1264, 33059), (2054, 20344), (2543, 16432), (4108, 10172), (5086, 8216)]