51633620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112247}}^1$

素因数の和:112279

約数の個数: 24

約数和(自身を含む): 113145984

約数和(自身を除く): 61512364

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 112247, 224494, 448988, 561235, 1122470, 2244940, 2581681, 5163362, 10326724, 12908405, 25816810, 51633620]

約数ペア:

[(1, 51633620), (2, 25816810), (4, 12908405), (5, 10326724), (10, 5163362), (20, 2581681), (23, 2244940), (46, 1122470), (92, 561235), (115, 448988), (230, 224494), (460, 112247)]