39949689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44537}}^1$

素因数の和:44576

約数の個数: 16

約数和(自身を含む): 59859072

約数和(自身を除く): 19909383

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 44537, 133611, 578981, 1024351, 1736943, 3073053, 13316563, 39949689]

約数ペア:

[(1, 39949689), (3, 13316563), (13, 3073053), (23, 1736943), (39, 1024351), (69, 578981), (299, 133611), (897, 44537)]