48425480

素因数分解:

$2^3\times 5^1\times {\mathrm{1210637}}^1$

素因数の和:1210648

約数の個数: 16

約数和(自身を含む): 108957420

約数和(自身を除く): 60531940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1210637, 2421274, 4842548, 6053185, 9685096, 12106370, 24212740, 48425480]

約数ペア:

[(1, 48425480), (2, 24212740), (4, 12106370), (5, 9685096), (8, 6053185), (10, 4842548), (20, 2421274), (40, 1210637)]