45955312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{220939}}^1$

素因数の和:220960

約数の個数: 20

約数和(自身を含む): 95887960

約数和(自身を除く): 49932648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 220939, 441878, 883756, 1767512, 2872207, 3535024, 5744414, 11488828, 22977656, 45955312]

約数ペア:

[(1, 45955312), (2, 22977656), (4, 11488828), (8, 5744414), (13, 3535024), (16, 2872207), (26, 1767512), (52, 883756), (104, 441878), (208, 220939)]