45645800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9962

約数の個数: 48

約数和(自身を含む): 110751840

約数和(自身を除く): 65106040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 9923, 19846, 39692, 49615, 79384, 99230, 198460, 228229, 248075, 396920, 456458, 496150, 912916, 992300, 1141145, 1825832, 1984600, 2282290, 4564580, 5705725, 9129160, 11411450, 22822900, 45645800]

約数ペア:

[(1, 45645800), (2, 22822900), (4, 11411450), (5, 9129160), (8, 5705725), (10, 4564580), (20, 2282290), (23, 1984600), (25, 1825832), (40, 1141145), (46, 992300), (50, 912916), (92, 496150), (100, 456458), (115, 396920), (184, 248075), (200, 228229), (230, 198460), (460, 99230), (575, 79384), (920, 49615), (1150, 39692), (2300, 19846), (4600, 9923)]