45482000

素因数分解:

$2^4\times 5^3\times {\mathrm{22741}}^1$

素因数の和:22764

約数の個数: 40

約数和(自身を含む): 109980312

約数和(自身を除く): 64498312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 22741, 45482, 90964, 113705, 181928, 227410, 363856, 454820, 568525, 909640, 1137050, 1819280, 2274100, 2842625, 4548200, 5685250, 9096400, 11370500, 22741000, 45482000]

約数ペア:

[(1, 45482000), (2, 22741000), (4, 11370500), (5, 9096400), (8, 5685250), (10, 4548200), (16, 2842625), (20, 2274100), (25, 1819280), (40, 1137050), (50, 909640), (80, 568525), (100, 454820), (125, 363856), (200, 227410), (250, 181928), (400, 113705), (500, 90964), (1000, 45482), (2000, 22741)]