55855060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{146987}}^1$

素因数の和:147015

約数の個数: 24

約数和(自身を含む): 123469920

約数和(自身を除く): 67614860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 146987, 293974, 587948, 734935, 1469870, 2792753, 2939740, 5585506, 11171012, 13963765, 27927530, 55855060]

約数ペア:

[(1, 55855060), (2, 27927530), (4, 13963765), (5, 11171012), (10, 5585506), (19, 2939740), (20, 2792753), (38, 1469870), (76, 734935), (95, 587948), (190, 293974), (380, 146987)]