48813940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{348671}}^1$

素因数の和:348687

約数の個数: 24

約数和(自身を含む): 117153792

約数和(自身を除く): 68339852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 348671, 697342, 1394684, 1743355, 2440697, 3486710, 4881394, 6973420, 9762788, 12203485, 24406970, 48813940]

約数ペア:

[(1, 48813940), (2, 24406970), (4, 12203485), (5, 9762788), (7, 6973420), (10, 4881394), (14, 3486710), (20, 2440697), (28, 1743355), (35, 1394684), (70, 697342), (140, 348671)]