39259434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 82935360

約数和(自身を除く): 43675926

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 521, 661, 1042, 1322, 1563, 1983, 3126, 3966, 9899, 12559, 19798, 25118, 29697, 37677, 59394, 75354, 344381, 688762, 1033143, 2066286, 6543239, 13086478, 19629717, 39259434]

約数ペア:

[(1, 39259434), (2, 19629717), (3, 13086478), (6, 6543239), (19, 2066286), (38, 1033143), (57, 688762), (114, 344381), (521, 75354), (661, 59394), (1042, 37677), (1322, 29697), (1563, 25118), (1983, 19798), (3126, 12559), (3966, 9899)]