42966898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5578

約数の個数: 24

約数和(自身を含む): 72836928

約数和(自身を除く): 29870030

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 5527, 7774, 11054, 71851, 127121, 143702, 254242, 934063, 1652573, 1868126, 3305146, 21483449, 42966898]

約数ペア:

[(1, 42966898), (2, 21483449), (13, 3305146), (23, 1868126), (26, 1652573), (46, 934063), (169, 254242), (299, 143702), (338, 127121), (598, 71851), (3887, 11054), (5527, 7774)]