51769566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 122675904

約数和(自身を除く): 70906338

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 257, 279, 342, 361, 514, 558, 589, 722, 771, 1083, 1178, 1542, 1767, 2166, 2313, 3249, 3534, 4626, 4883, 5301, 6498, 7967, 9766, 10602, 11191, 14649, 15934, 22382, 23901, 29298, 33573, 43947, 47802, 67146, 71703, 87894, 92777, 100719, 143406, 151373, 185554, 201438, 278331, 302746, 454119, 556662, 834993, 908238, 1362357, 1669986, 2724714, 2876087, 5752174, 8628261, 17256522, 25884783, 51769566]

約数ペア:

[(1, 51769566), (2, 25884783), (3, 17256522), (6, 8628261), (9, 5752174), (18, 2876087), (19, 2724714), (31, 1669986), (38, 1362357), (57, 908238), (62, 834993), (93, 556662), (114, 454119), (171, 302746), (186, 278331), (257, 201438), (279, 185554), (342, 151373), (361, 143406), (514, 100719), (558, 92777), (589, 87894), (722, 71703), (771, 67146), (1083, 47802), (1178, 43947), (1542, 33573), (1767, 29298), (2166, 23901), (2313, 22382), (3249, 15934), (3534, 14649), (4626, 11191), (4883, 10602), (5301, 9766), (6498, 7967)]