39448874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40009}}^1$

素因数の和:40057

約数の個数: 16

約数和(自身を含む): 64816200

約数和(自身を除く): 25367326

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 40009, 80018, 680153, 1160261, 1360306, 2320522, 19724437, 39448874]

約数ペア:

[(1, 39448874), (2, 19724437), (17, 2320522), (29, 1360306), (34, 1160261), (58, 680153), (493, 80018), (986, 40009)]