45868000

素因数分解:

$2^5\times 5^3\times {\mathrm{11467}}^1$

素因数の和:11492

約数の個数: 48

約数和(自身を含む): 112707504

約数和(自身を除く): 66839504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 11467, 22934, 45868, 57335, 91736, 114670, 183472, 229340, 286675, 366944, 458680, 573350, 917360, 1146700, 1433375, 1834720, 2293400, 2866750, 4586800, 5733500, 9173600, 11467000, 22934000, 45868000]

約数ペア:

[(1, 45868000), (2, 22934000), (4, 11467000), (5, 9173600), (8, 5733500), (10, 4586800), (16, 2866750), (20, 2293400), (25, 1834720), (32, 1433375), (40, 1146700), (50, 917360), (80, 573350), (100, 458680), (125, 366944), (160, 286675), (200, 229340), (250, 183472), (400, 114670), (500, 91736), (800, 57335), (1000, 45868), (2000, 22934), (4000, 11467)]