40055262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513529}}^1$

素因数の和:513547

約数の個数: 16

約数和(自身を含む): 86273040

約数和(自身を除く): 46217778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 513529, 1027058, 1540587, 3081174, 6675877, 13351754, 20027631, 40055262]

約数ペア:

[(1, 40055262), (2, 20027631), (3, 13351754), (6, 6675877), (13, 3081174), (26, 1540587), (39, 1027058), (78, 513529)]