39693212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11393}}^1$

素因数の和:11477

約数の個数: 24

約数和(自身を含む): 75929616

約数和(自身を除く): 36236404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 11393, 22786, 45572, 148109, 296218, 592436, 763331, 1526662, 3053324, 9923303, 19846606, 39693212]

約数ペア:

[(1, 39693212), (2, 19846606), (4, 9923303), (13, 3053324), (26, 1526662), (52, 763331), (67, 592436), (134, 296218), (268, 148109), (871, 45572), (1742, 22786), (3484, 11393)]