45091888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{165779}}^1$

素因数の和:165804

約数の個数: 20

約数和(自身を含む): 92505240

約数和(自身を除く): 47413352

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 165779, 331558, 663116, 1326232, 2652464, 2818243, 5636486, 11272972, 22545944, 45091888]

約数ペア:

[(1, 45091888), (2, 22545944), (4, 11272972), (8, 5636486), (16, 2818243), (17, 2652464), (34, 1326232), (68, 663116), (136, 331558), (272, 165779)]