40720814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41299}}^1$

素因数の和:41347

約数の個数: 16

約数和(自身を含む): 66906000

約数和(自身を除く): 26185186

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 41299, 82598, 702083, 1197671, 1404166, 2395342, 20360407, 40720814]

約数ペア:

[(1, 40720814), (2, 20360407), (17, 2395342), (29, 1404166), (34, 1197671), (58, 702083), (493, 82598), (986, 41299)]