55244448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 182669760

約数和(自身を除く): 127425312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 409, 469, 504, 536, 603, 672, 804, 818, 938, 1008, 1072, 1206, 1227, 1407, 1608, 1636, 1876, 2016, 2144, 2412, 2454, 2814, 2863, 3216, 3272, 3681, 3752, 4221, 4824, 4908, 5628, 5726, 6432, 6544, 7362, 7504, 8442, 8589, 9648, 9816, 11256, 11452, 13088, 14724, 15008, 16884, 17178, 19296, 19632, 22512, 22904, 25767, 27403, 29448, 33768, 34356, 39264, 45024, 45808, 51534, 54806, 58896, 67536, 68712, 82209, 91616, 103068, 109612, 117792, 135072, 137424, 164418, 191821, 206136, 219224, 246627, 274848, 328836, 383642, 412272, 438448, 493254, 575463, 657672, 767284, 824544, 876896, 986508, 1150926, 1315344, 1534568, 1726389, 1973016, 2301852, 2630688, 3069136, 3452778, 3946032, 4603704, 6138272, 6905556, 7892064, 9207408, 13811112, 18414816, 27622224, 55244448]

約数ペア:

[(1, 55244448), (2, 27622224), (3, 18414816), (4, 13811112), (6, 9207408), (7, 7892064), (8, 6905556), (9, 6138272), (12, 4603704), (14, 3946032), (16, 3452778), (18, 3069136), (21, 2630688), (24, 2301852), (28, 1973016), (32, 1726389), (36, 1534568), (42, 1315344), (48, 1150926), (56, 986508), (63, 876896), (67, 824544), (72, 767284), (84, 657672), (96, 575463), (112, 493254), (126, 438448), (134, 412272), (144, 383642), (168, 328836), (201, 274848), (224, 246627), (252, 219224), (268, 206136), (288, 191821), (336, 164418), (402, 137424), (409, 135072), (469, 117792), (504, 109612), (536, 103068), (603, 91616), (672, 82209), (804, 68712), (818, 67536), (938, 58896), (1008, 54806), (1072, 51534), (1206, 45808), (1227, 45024), (1407, 39264), (1608, 34356), (1636, 33768), (1876, 29448), (2016, 27403), (2144, 25767), (2412, 22904), (2454, 22512), (2814, 19632), (2863, 19296), (3216, 17178), (3272, 16884), (3681, 15008), (3752, 14724), (4221, 13088), (4824, 11452), (4908, 11256), (5628, 9816), (5726, 9648), (6432, 8589), (6544, 8442), (7362, 7504)]