54550940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{118589}}^1$

素因数の和:118621

約数の個数: 24

約数和(自身を含む): 119538720

約数和(自身を除く): 64987780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 118589, 237178, 474356, 592945, 1185890, 2371780, 2727547, 5455094, 10910188, 13637735, 27275470, 54550940]

約数ペア:

[(1, 54550940), (2, 27275470), (4, 13637735), (5, 10910188), (10, 5455094), (20, 2727547), (23, 2371780), (46, 1185890), (92, 592945), (115, 474356), (230, 237178), (460, 118589)]