45922000

素因数分解:

$2^4\times 5^3\times {\mathrm{22961}}^1$

素因数の和:22984

約数の個数: 40

約数和(自身を含む): 111044232

約数和(自身を除く): 65122232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 22961, 45922, 91844, 114805, 183688, 229610, 367376, 459220, 574025, 918440, 1148050, 1836880, 2296100, 2870125, 4592200, 5740250, 9184400, 11480500, 22961000, 45922000]

約数ペア:

[(1, 45922000), (2, 22961000), (4, 11480500), (5, 9184400), (8, 5740250), (10, 4592200), (16, 2870125), (20, 2296100), (25, 1836880), (40, 1148050), (50, 918440), (80, 574025), (100, 459220), (125, 367376), (200, 229610), (250, 183688), (400, 114805), (500, 91844), (1000, 45922), (2000, 22961)]