48698919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 78249600

約数和(自身を除く): 29550681

約数列:

[1, 3, 9, 19, 37, 43, 57, 111, 129, 171, 179, 333, 387, 537, 703, 817, 1591, 1611, 2109, 2451, 3401, 4773, 6327, 6623, 7353, 7697, 10203, 14319, 19869, 23091, 30229, 30609, 59607, 69273, 90687, 125837, 146243, 272061, 284789, 377511, 438729, 854367, 1132533, 1316187, 2563101, 5410991, 16232973, 48698919]

約数ペア:

[(1, 48698919), (3, 16232973), (9, 5410991), (19, 2563101), (37, 1316187), (43, 1132533), (57, 854367), (111, 438729), (129, 377511), (171, 284789), (179, 272061), (333, 146243), (387, 125837), (537, 90687), (703, 69273), (817, 59607), (1591, 30609), (1611, 30229), (2109, 23091), (2451, 19869), (3401, 14319), (4773, 10203), (6327, 7697), (6623, 7353)]