48787790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{286987}}^1$

素因数の和:287011

約数の個数: 16

約数和(自身を含む): 92984112

約数和(自身を除く): 44196322

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 286987, 573974, 1434935, 2869870, 4878779, 9757558, 24393895, 48787790]

約数ペア:

[(1, 48787790), (2, 24393895), (5, 9757558), (10, 4878779), (17, 2869870), (34, 1434935), (85, 573974), (170, 286987)]