45524440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87547}}^1$

素因数の和:87571

約数の個数: 32

約数和(自身を含む): 110310480

約数和(自身を除く): 64786040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 87547, 175094, 350188, 437735, 700376, 875470, 1138111, 1750940, 2276222, 3501880, 4552444, 5690555, 9104888, 11381110, 22762220, 45524440]

約数ペア:

[(1, 45524440), (2, 22762220), (4, 11381110), (5, 9104888), (8, 5690555), (10, 4552444), (13, 3501880), (20, 2276222), (26, 1750940), (40, 1138111), (52, 875470), (65, 700376), (104, 437735), (130, 350188), (260, 175094), (520, 87547)]