48872420

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2659}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 102782400

約数和(自身を除く): 53909980

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 2659, 3676, 4595, 5318, 9190, 10636, 13295, 18380, 26590, 53180, 2443621, 4887242, 9774484, 12218105, 24436210, 48872420]

約数ペア:

[(1, 48872420), (2, 24436210), (4, 12218105), (5, 9774484), (10, 4887242), (20, 2443621), (919, 53180), (1838, 26590), (2659, 18380), (3676, 13295), (4595, 10636), (5318, 9190)]