44938790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{26591}}^1$

素因数の和:26624

約数の個数: 24

約数和(自身を含む): 87594048

約数和(自身を除く): 42655258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 26591, 53182, 132955, 265910, 345683, 691366, 1728415, 3456830, 4493879, 8987758, 22469395, 44938790]

約数ペア:

[(1, 44938790), (2, 22469395), (5, 8987758), (10, 4493879), (13, 3456830), (26, 1728415), (65, 691366), (130, 345683), (169, 265910), (338, 132955), (845, 53182), (1690, 26591)]