51803682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 129226752

約数和(自身を除く): 77423070

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 49, 69, 94, 98, 138, 141, 147, 161, 163, 282, 294, 322, 326, 329, 483, 489, 658, 966, 978, 987, 1081, 1127, 1141, 1974, 2162, 2254, 2282, 2303, 3243, 3381, 3423, 3749, 4606, 6486, 6762, 6846, 6909, 7498, 7567, 7661, 7987, 11247, 13818, 15134, 15322, 15974, 22494, 22701, 22983, 23961, 26243, 45402, 45966, 47922, 52486, 52969, 53627, 78729, 105938, 107254, 157458, 158907, 160881, 176203, 183701, 317814, 321762, 352406, 367402, 375389, 528609, 551103, 750778, 1057218, 1102206, 1126167, 1233421, 2252334, 2466842, 3700263, 7400526, 8633947, 17267894, 25901841, 51803682]

約数ペア:

[(1, 51803682), (2, 25901841), (3, 17267894), (6, 8633947), (7, 7400526), (14, 3700263), (21, 2466842), (23, 2252334), (42, 1233421), (46, 1126167), (47, 1102206), (49, 1057218), (69, 750778), (94, 551103), (98, 528609), (138, 375389), (141, 367402), (147, 352406), (161, 321762), (163, 317814), (282, 183701), (294, 176203), (322, 160881), (326, 158907), (329, 157458), (483, 107254), (489, 105938), (658, 78729), (966, 53627), (978, 52969), (987, 52486), (1081, 47922), (1127, 45966), (1141, 45402), (1974, 26243), (2162, 23961), (2254, 22983), (2282, 22701), (2303, 22494), (3243, 15974), (3381, 15322), (3423, 15134), (3749, 13818), (4606, 11247), (6486, 7987), (6762, 7661), (6846, 7567), (6909, 7498)]