40746498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{522391}}^1$

素因数の和:522409

約数の個数: 16

約数和(自身を含む): 87761856

約数和(自身を除く): 47015358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 522391, 1044782, 1567173, 3134346, 6791083, 13582166, 20373249, 40746498]

約数ペア:

[(1, 40746498), (2, 20373249), (3, 13582166), (6, 6791083), (13, 3134346), (26, 1567173), (39, 1044782), (78, 522391)]