24916000

素因数分解:

$2^5\times 5^3\times {\mathrm{6229}}^1$

素因数の和:6254

約数の個数: 48

約数和(自身を含む): 61228440

約数和(自身を除く): 36312440

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, 6229, 12458, 24916, 31145, 49832, 62290, 99664, 124580, 155725, 199328, 249160, 311450, 498320, 622900, 778625, 996640, 1245800, 1557250, 2491600, 3114500, 4983200, 6229000, 12458000, 24916000]

約数ペア:

[(1, 24916000), (2, 12458000), (4, 6229000), (5, 4983200), (8, 3114500), (10, 2491600), (16, 1557250), (20, 1245800), (25, 996640), (32, 778625), (40, 622900), (50, 498320), (80, 311450), (100, 249160), (125, 199328), (160, 155725), (200, 124580), (250, 99664), (400, 62290), (500, 49832), (800, 31145), (1000, 24916), (2000, 12458), (4000, 6229)]