55939624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17351}}^1$

素因数の和:17401

約数の個数: 32

約数和(自身を含む): 116605440

約数和(自身を除く): 60665816

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 17351, 34702, 69404, 138808, 225563, 451126, 537881, 902252, 1075762, 1804504, 2151524, 4303048, 6992453, 13984906, 27969812, 55939624]

約数ペア:

[(1, 55939624), (2, 27969812), (4, 13984906), (8, 6992453), (13, 4303048), (26, 2151524), (31, 1804504), (52, 1075762), (62, 902252), (104, 537881), (124, 451126), (248, 225563), (403, 138808), (806, 69404), (1612, 34702), (3224, 17351)]