40888986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1637}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 85857408

約数和(自身を除く): 44968422

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 1637, 3274, 4163, 4911, 8326, 9822, 12489, 24978, 37651, 75302, 112953, 225906, 296297, 592594, 888891, 1777782, 6814831, 13629662, 20444493, 40888986]

約数ペア:

[(1, 40888986), (2, 20444493), (3, 13629662), (6, 6814831), (23, 1777782), (46, 888891), (69, 592594), (138, 296297), (181, 225906), (362, 112953), (543, 75302), (1086, 37651), (1637, 24978), (3274, 12489), (4163, 9822), (4911, 8326)]