45842000

素因数分解:

$2^4\times 5^3\times {\mathrm{22921}}^1$

素因数の和:22944

約数の個数: 40

約数和(自身を含む): 110850792

約数和(自身を除く): 65008792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 22921, 45842, 91684, 114605, 183368, 229210, 366736, 458420, 573025, 916840, 1146050, 1833680, 2292100, 2865125, 4584200, 5730250, 9168400, 11460500, 22921000, 45842000]

約数ペア:

[(1, 45842000), (2, 22921000), (4, 11460500), (5, 9168400), (8, 5730250), (10, 4584200), (16, 2865125), (20, 2292100), (25, 1833680), (40, 1146050), (50, 916840), (80, 573025), (100, 458420), (125, 366736), (200, 229210), (250, 183368), (400, 114605), (500, 91684), (1000, 45842), (2000, 22921)]