40725818

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12703}}^1$

素因数の和:12941

約数の個数: 16

約数和(自身を含む): 70126080

約数和(自身を除く): 29400262

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 12703, 25406, 88921, 177842, 2908987, 5817974, 20362909, 40725818]

約数ペア:

[(1, 40725818), (2, 20362909), (7, 5817974), (14, 2908987), (229, 177842), (458, 88921), (1603, 25406), (3206, 12703)]