40947260158

素因数分解:

$2^1\times 7^1\times {\mathrm{5783}}^1\times {\mathrm{505759}}^1$

素因数の和:511551

約数の個数: 16

約数和(自身を含む): 70207580160

約数和(自身を除く): 29260320002

約数列:

[1, 2, 7, 14, 5783, 11566, 40481, 80962, 505759, 1011518, 3540313, 7080626, 2924804297, 5849608594, 20473630079, 40947260158]

約数ペア:

[(1, 40947260158), (2, 20473630079), (7, 5849608594), (14, 2924804297), (5783, 7080626), (11566, 3540313), (40481, 1011518), (80962, 505759)]