40805742

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{165877}}^1$

素因数の和:165923

約数の個数: 16

約数和(自身を含む): 83602512

約数和(自身を除く): 42796770

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 165877, 331754, 497631, 995262, 6800957, 13601914, 20402871, 40805742]

約数ペア:

[(1, 40805742), (2, 20402871), (3, 13601914), (6, 6800957), (41, 995262), (82, 497631), (123, 331754), (246, 165877)]