40037354

素因数分解:

$2^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{1931}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 68717376

約数和(自身を除く): 28680022

約数列:

[1, 2, 7, 14, 1481, 1931, 2962, 3862, 10367, 13517, 20734, 27034, 2859811, 5719622, 20018677, 40037354]

約数ペア:

[(1, 40037354), (2, 20018677), (7, 5719622), (14, 2859811), (1481, 27034), (1931, 20734), (2962, 13517), (3862, 10367)]