45090032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{216779}}^1$

素因数の和:216800

約数の個数: 20

約数和(自身を含む): 94082520

約数和(自身を除く): 48992488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 216779, 433558, 867116, 1734232, 2818127, 3468464, 5636254, 11272508, 22545016, 45090032]

約数ペア:

[(1, 45090032), (2, 22545016), (4, 11272508), (8, 5636254), (13, 3468464), (16, 2818127), (26, 1734232), (52, 867116), (104, 433558), (208, 216779)]