55136984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57917}}^1$

素因数の和:57947

約数の個数: 32

約数和(自身を含む): 125102880

約数和(自身を除く): 69965896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 57917, 115834, 231668, 405419, 463336, 810838, 984589, 1621676, 1969178, 3243352, 3938356, 6892123, 7876712, 13784246, 27568492, 55136984]

約数ペア:

[(1, 55136984), (2, 27568492), (4, 13784246), (7, 7876712), (8, 6892123), (14, 3938356), (17, 3243352), (28, 1969178), (34, 1621676), (56, 984589), (68, 810838), (119, 463336), (136, 405419), (238, 231668), (476, 115834), (952, 57917)]