55627578

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 125528832

約数和(自身を除く): 69901254

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 761, 786, 1179, 1522, 2283, 2358, 4061, 4566, 6849, 8122, 12183, 13698, 23591, 24366, 36549, 47182, 70773, 73098, 99691, 141546, 199382, 212319, 299073, 424638, 598146, 897219, 1794438, 3090421, 6180842, 9271263, 18542526, 27813789, 55627578]

約数ペア:

[(1, 55627578), (2, 27813789), (3, 18542526), (6, 9271263), (9, 6180842), (18, 3090421), (31, 1794438), (62, 897219), (93, 598146), (131, 424638), (186, 299073), (262, 212319), (279, 199382), (393, 141546), (558, 99691), (761, 73098), (786, 70773), (1179, 47182), (1522, 36549), (2283, 24366), (2358, 23591), (4061, 13698), (4566, 12183), (6849, 8122)]