48949310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157901}}^1$

素因数の和:157939

約数の個数: 16

約数和(自身を含む): 90951552

約数和(自身を除く): 42002242

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 157901, 315802, 789505, 1579010, 4894931, 9789862, 24474655, 48949310]

約数ペア:

[(1, 48949310), (2, 24474655), (5, 9789862), (10, 4894931), (31, 1579010), (62, 789505), (155, 315802), (310, 157901)]