47930060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26927}}^1$

素因数の和:27025

約数の個数: 24

約数和(自身を含む): 101787840

約数和(自身を除く): 53857780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 26927, 53854, 107708, 134635, 269270, 538540, 2396503, 4793006, 9586012, 11982515, 23965030, 47930060]

約数ペア:

[(1, 47930060), (2, 23965030), (4, 11982515), (5, 9586012), (10, 4793006), (20, 2396503), (89, 538540), (178, 269270), (356, 134635), (445, 107708), (890, 53854), (1780, 26927)]