48964900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25771}}^1$

素因数の和:25804

約数の個数: 36

約数和(自身を含む): 111850480

約数和(自身を除く): 62885580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 25771, 51542, 103084, 128855, 257710, 489649, 515420, 644275, 979298, 1288550, 1958596, 2448245, 2577100, 4896490, 9792980, 12241225, 24482450, 48964900]

約数ペア:

[(1, 48964900), (2, 24482450), (4, 12241225), (5, 9792980), (10, 4896490), (19, 2577100), (20, 2448245), (25, 1958596), (38, 1288550), (50, 979298), (76, 644275), (95, 515420), (100, 489649), (190, 257710), (380, 128855), (475, 103084), (950, 51542), (1900, 25771)]