49815625

素因数分解:

$5^5\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 65620800

約数和(自身を除く): 15805175

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 839, 2375, 3125, 4195, 11875, 15941, 20975, 59375, 79705, 104875, 398525, 524375, 1992625, 2621875, 9963125, 49815625]

約数ペア:

[(1, 49815625), (5, 9963125), (19, 2621875), (25, 1992625), (95, 524375), (125, 398525), (475, 104875), (625, 79705), (839, 59375), (2375, 20975), (3125, 15941), (4195, 11875)]