40070200

素因数分解:

$2^3\times 5^2\times {\mathrm{200351}}^1$

素因数の和:200367

約数の個数: 24

約数和(自身を含む): 93163680

約数和(自身を除く): 53093480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 200351, 400702, 801404, 1001755, 1602808, 2003510, 4007020, 5008775, 8014040, 10017550, 20035100, 40070200]

約数ペア:

[(1, 40070200), (2, 20035100), (4, 10017550), (5, 8014040), (8, 5008775), (10, 4007020), (20, 2003510), (25, 1602808), (40, 1001755), (50, 801404), (100, 400702), (200, 200351)]