40145142

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{13627}}^1$

素因数の和:14123

約数の個数: 16

約数和(自身を含む): 80459712

約数和(自身を除く): 40314570

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 13627, 27254, 40881, 81762, 6690857, 13381714, 20072571, 40145142]

約数ペア:

[(1, 40145142), (2, 20072571), (3, 13381714), (6, 6690857), (491, 81762), (982, 40881), (1473, 27254), (2946, 13627)]