48666940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347621}}^1$

素因数の和:347637

約数の個数: 24

約数和(自身を含む): 116800992

約数和(自身を除く): 68134052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347621, 695242, 1390484, 1738105, 2433347, 3476210, 4866694, 6952420, 9733388, 12166735, 24333470, 48666940]

約数ペア:

[(1, 48666940), (2, 24333470), (4, 12166735), (5, 9733388), (7, 6952420), (10, 4866694), (14, 3476210), (20, 2433347), (28, 1738105), (35, 1390484), (70, 695242), (140, 347621)]