40149906

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163211}}^1$

素因数の和:163257

約数の個数: 16

約数和(自身を含む): 82258848

約数和(自身を除く): 42108942

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 163211, 326422, 489633, 979266, 6691651, 13383302, 20074953, 40149906]

約数ペア:

[(1, 40149906), (2, 20074953), (3, 13383302), (6, 6691651), (41, 979266), (82, 489633), (123, 326422), (246, 163211)]