41877524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61949}}^1$

素因数の和:61979

約数の個数: 18

約数和(自身を含む): 79357950

約数和(自身を除く): 37480426

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 61949, 123898, 247796, 805337, 1610674, 3221348, 10469381, 20938762, 41877524]

約数ペア:

[(1, 41877524), (2, 20938762), (4, 10469381), (13, 3221348), (26, 1610674), (52, 805337), (169, 247796), (338, 123898), (676, 61949)]