40263522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{516199}}^1$

素因数の和:516217

約数の個数: 16

約数和(自身を含む): 86721600

約数和(自身を除く): 46458078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 516199, 1032398, 1548597, 3097194, 6710587, 13421174, 20131761, 40263522]

約数ペア:

[(1, 40263522), (2, 20131761), (3, 13421174), (6, 6710587), (13, 3097194), (26, 1548597), (39, 1032398), (78, 516199)]