42676894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4132

約数の個数: 24

約数和(自身を含む): 71572032

約数和(自身を除く): 28895138

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 4073, 5239, 8146, 10478, 52949, 105898, 126263, 252526, 688337, 1376674, 1641419, 3282838, 21338447, 42676894]

約数ペア:

[(1, 42676894), (2, 21338447), (13, 3282838), (26, 1641419), (31, 1376674), (62, 688337), (169, 252526), (338, 126263), (403, 105898), (806, 52949), (4073, 10478), (5239, 8146)]