55756876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86579}}^1$

素因数の和:86613

約数の個数: 24

約数和(自身を含む): 116363520

約数和(自身を除く): 60606644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 86579, 173158, 346316, 606053, 1212106, 1991317, 2424212, 3982634, 7965268, 13939219, 27878438, 55756876]

約数ペア:

[(1, 55756876), (2, 27878438), (4, 13939219), (7, 7965268), (14, 3982634), (23, 2424212), (28, 1991317), (46, 1212106), (92, 606053), (161, 346316), (322, 173158), (644, 86579)]