40434842

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{7541}}^1$

素因数の和:7933

約数の個数: 16

約数和(自身を含む): 69507072

約数和(自身を除く): 29072230

約数列:

[1, 2, 7, 14, 383, 766, 2681, 5362, 7541, 15082, 52787, 105574, 2888203, 5776406, 20217421, 40434842]

約数ペア:

[(1, 40434842), (2, 20217421), (7, 5776406), (14, 2888203), (383, 105574), (766, 52787), (2681, 15082), (5362, 7541)]