40861842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{972901}}^1$

素因数の和:972913

約数の個数: 16

約数和(自身を含む): 93398592

約数和(自身を除く): 52536750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 972901, 1945802, 2918703, 5837406, 6810307, 13620614, 20430921, 40861842]

約数ペア:

[(1, 40861842), (2, 20430921), (3, 13620614), (6, 6810307), (7, 5837406), (14, 2918703), (21, 1945802), (42, 972901)]