23882000

素因数分解:

$2^4\times 5^3\times {\mathrm{11941}}^1$

素因数の和:11964

約数の個数: 40

約数和(自身を含む): 57751512

約数和(自身を除く): 33869512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 11941, 23882, 47764, 59705, 95528, 119410, 191056, 238820, 298525, 477640, 597050, 955280, 1194100, 1492625, 2388200, 2985250, 4776400, 5970500, 11941000, 23882000]

約数ペア:

[(1, 23882000), (2, 11941000), (4, 5970500), (5, 4776400), (8, 2985250), (10, 2388200), (16, 1492625), (20, 1194100), (25, 955280), (40, 597050), (50, 477640), (80, 298525), (100, 238820), (125, 191056), (200, 119410), (250, 95528), (400, 59705), (500, 47764), (1000, 23882), (2000, 11941)]