42574250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:8999

約数の個数: 32

約数和(自身を含む): 83903040

約数和(自身を除く): 41328790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 8963, 17926, 44815, 89630, 170297, 224075, 340594, 448150, 851485, 1120375, 1702970, 2240750, 4257425, 8514850, 21287125, 42574250]

約数ペア:

[(1, 42574250), (2, 21287125), (5, 8514850), (10, 4257425), (19, 2240750), (25, 1702970), (38, 1120375), (50, 851485), (95, 448150), (125, 340594), (190, 224075), (250, 170297), (475, 89630), (950, 44815), (2375, 17926), (4750, 8963)]