55083128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21317}}^1$

素因数の和:21359

約数の個数: 32

約数和(自身を含む): 115117200

約数和(自身を除く): 60034072

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 21317, 42634, 85268, 170536, 362389, 405023, 724778, 810046, 1449556, 1620092, 2899112, 3240184, 6885391, 13770782, 27541564, 55083128]

約数ペア:

[(1, 55083128), (2, 27541564), (4, 13770782), (8, 6885391), (17, 3240184), (19, 2899112), (34, 1620092), (38, 1449556), (68, 810046), (76, 724778), (136, 405023), (152, 362389), (323, 170536), (646, 85268), (1292, 42634), (2584, 21317)]