42062000

素因数分解:

$2^4\times 5^3\times {\mathrm{21031}}^1$

素因数の和:21054

約数の個数: 40

約数和(自身を含む): 101710752

約数和(自身を除く): 59648752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 21031, 42062, 84124, 105155, 168248, 210310, 336496, 420620, 525775, 841240, 1051550, 1682480, 2103100, 2628875, 4206200, 5257750, 8412400, 10515500, 21031000, 42062000]

約数ペア:

[(1, 42062000), (2, 21031000), (4, 10515500), (5, 8412400), (8, 5257750), (10, 4206200), (16, 2628875), (20, 2103100), (25, 1682480), (40, 1051550), (50, 841240), (80, 525775), (100, 420620), (125, 336496), (200, 210310), (250, 168248), (400, 105155), (500, 84124), (1000, 42062), (2000, 21031)]