4948550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5240

約数の個数: 24

約数和(自身を含む): 9690600

約数和(自身を除く): 4742050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 5209, 10418, 26045, 52090, 98971, 130225, 197942, 260450, 494855, 989710, 2474275, 4948550]

約数ペア:

[(1, 4948550), (2, 2474275), (5, 989710), (10, 494855), (19, 260450), (25, 197942), (38, 130225), (50, 98971), (95, 52090), (190, 26045), (475, 10418), (950, 5209)]