44997880

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5653}}^1$

素因数の和:5863

約数の個数: 32

約数和(自身を含む): 101772000

約数和(自身を除く): 56774120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 5653, 7960, 11306, 22612, 28265, 45224, 56530, 113060, 226120, 1124947, 2249894, 4499788, 5624735, 8999576, 11249470, 22498940, 44997880]

約数ペア:

[(1, 44997880), (2, 22498940), (4, 11249470), (5, 8999576), (8, 5624735), (10, 4499788), (20, 2249894), (40, 1124947), (199, 226120), (398, 113060), (796, 56530), (995, 45224), (1592, 28265), (1990, 22612), (3980, 11306), (5653, 7960)]