25084750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5317

約数の個数: 32

約数和(自身を含む): 49439520

約数和(自身を除く): 24354770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 5281, 10562, 26405, 52810, 100339, 132025, 200678, 264050, 501695, 660125, 1003390, 1320250, 2508475, 5016950, 12542375, 25084750]

約数ペア:

[(1, 25084750), (2, 12542375), (5, 5016950), (10, 2508475), (19, 1320250), (25, 1003390), (38, 660125), (50, 501695), (95, 264050), (125, 200678), (190, 132025), (250, 100339), (475, 52810), (950, 26405), (2375, 10562), (4750, 5281)]