40131434

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2539}}^1$

素因数の和:3677

約数の個数: 16

約数和(自身を含む): 68884800

約数和(自身を除く): 28753366

約数列:

[1, 2, 7, 14, 1129, 2258, 2539, 5078, 7903, 15806, 17773, 35546, 2866531, 5733062, 20065717, 40131434]

約数ペア:

[(1, 40131434), (2, 20065717), (7, 5733062), (14, 2866531), (1129, 35546), (2258, 17773), (2539, 15806), (5078, 7903)]