45389560

素因数分解:

$2^3\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1321}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 102322800

約数和(自身を除く): 56933240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 859, 1321, 1718, 2642, 3436, 4295, 5284, 6605, 6872, 8590, 10568, 13210, 17180, 26420, 34360, 52840, 1134739, 2269478, 4538956, 5673695, 9077912, 11347390, 22694780, 45389560]

約数ペア:

[(1, 45389560), (2, 22694780), (4, 11347390), (5, 9077912), (8, 5673695), (10, 4538956), (20, 2269478), (40, 1134739), (859, 52840), (1321, 34360), (1718, 26420), (2642, 17180), (3436, 13210), (4295, 10568), (5284, 8590), (6605, 6872)]