38200

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 89280

約数和(自身を除く): 51080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 955, 1528, 1910, 3820, 4775, 7640, 9550, 19100, 38200]

約数ペア:

[(1, 38200), (2, 19100), (4, 9550), (5, 7640), (8, 4775), (10, 3820), (20, 1910), (25, 1528), (40, 955), (50, 764), (100, 382), (191, 200)]