55494896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{182549}}^1$

素因数の和:182576

約数の個数: 20

約数和(自身を含む): 113181000

約数和(自身を除く): 57686104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 182549, 365098, 730196, 1460392, 2920784, 3468431, 6936862, 13873724, 27747448, 55494896]

約数ペア:

[(1, 55494896), (2, 27747448), (4, 13873724), (8, 6936862), (16, 3468431), (19, 2920784), (38, 1460392), (76, 730196), (152, 365098), (304, 182549)]