40686488

素因数分解:

$2^3\times {\mathrm{1429}}^1\times {\mathrm{3559}}^1$

素因数の和:4994

約数の個数: 16

約数和(自身を含む): 76362000

約数和(自身を除く): 35675512

約数列:

[1, 2, 4, 8, 1429, 2858, 3559, 5716, 7118, 11432, 14236, 28472, 5085811, 10171622, 20343244, 40686488]

約数ペア:

[(1, 40686488), (2, 20343244), (4, 10171622), (8, 5085811), (1429, 28472), (2858, 14236), (3559, 11432), (5716, 7118)]