41297500

素因数分解:

$2^2\times 5^4\times {\mathrm{16519}}^1$

素因数の和:16543

約数の個数: 30

約数和(自身を含む): 90314840

約数和(自身を除く): 49017340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 16519, 33038, 66076, 82595, 165190, 330380, 412975, 825950, 1651900, 2064875, 4129750, 8259500, 10324375, 20648750, 41297500]

約数ペア:

[(1, 41297500), (2, 20648750), (4, 10324375), (5, 8259500), (10, 4129750), (20, 2064875), (25, 1651900), (50, 825950), (100, 412975), (125, 330380), (250, 165190), (500, 82595), (625, 66076), (1250, 33038), (2500, 16519)]