40430705

素因数分解:

$5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3329}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 55624320

約数和(自身を除く): 15193615

約数列:

[1, 5, 7, 35, 347, 1735, 2429, 3329, 12145, 16645, 23303, 116515, 1155163, 5775815, 8086141, 40430705]

約数ペア:

[(1, 40430705), (5, 8086141), (7, 5775815), (35, 1155163), (347, 116515), (1735, 23303), (2429, 16645), (3329, 12145)]