49218246

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 147744000

約数和(自身を除く): 98525754

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 77, 89, 98, 99, 114, 126, 133, 147, 154, 171, 178, 189, 198, 209, 231, 266, 267, 294, 297, 342, 378, 399, 418, 441, 462, 513, 534, 539, 594, 623, 627, 693, 798, 801, 882, 931, 979, 1026, 1078, 1197, 1246, 1254, 1323, 1386, 1463, 1602, 1617, 1691, 1862, 1869, 1881, 1958, 2079, 2394, 2403, 2646, 2793, 2926, 2937, 3234, 3382, 3591, 3738, 3762, 4158, 4361, 4389, 4806, 4851, 5073, 5586, 5607, 5643, 5874, 6853, 7182, 8379, 8722, 8778, 8811, 9702, 10146, 10241, 11214, 11286, 11837, 13083, 13167, 13706, 14553, 15219, 16758, 16821, 17622, 18601, 20482, 20559, 23674, 25137, 26166, 26334, 26433, 29106, 30438, 30723, 33642, 35511, 37202, 39249, 39501, 41118, 45657, 47971, 50274, 52866, 55803, 61446, 61677, 71022, 78498, 79002, 82859, 91314, 92169, 95942, 106533, 111606, 117747, 123354, 130207, 143913, 165718, 167409, 184338, 185031, 213066, 235494, 248577, 260414, 276507, 287826, 319599, 334818, 370062, 390621, 431739, 497154, 502227, 553014, 639198, 745731, 781242, 863478, 911449, 1004454, 1171863, 1295217, 1491462, 1822898, 2237193, 2343726, 2590434, 2734347, 3515589, 4474386, 5468694, 7031178, 8203041, 16406082, 24609123, 49218246]

約数ペア:

[(1, 49218246), (2, 24609123), (3, 16406082), (6, 8203041), (7, 7031178), (9, 5468694), (11, 4474386), (14, 3515589), (18, 2734347), (19, 2590434), (21, 2343726), (22, 2237193), (27, 1822898), (33, 1491462), (38, 1295217), (42, 1171863), (49, 1004454), (54, 911449), (57, 863478), (63, 781242), (66, 745731), (77, 639198), (89, 553014), (98, 502227), (99, 497154), (114, 431739), (126, 390621), (133, 370062), (147, 334818), (154, 319599), (171, 287826), (178, 276507), (189, 260414), (198, 248577), (209, 235494), (231, 213066), (266, 185031), (267, 184338), (294, 167409), (297, 165718), (342, 143913), (378, 130207), (399, 123354), (418, 117747), (441, 111606), (462, 106533), (513, 95942), (534, 92169), (539, 91314), (594, 82859), (623, 79002), (627, 78498), (693, 71022), (798, 61677), (801, 61446), (882, 55803), (931, 52866), (979, 50274), (1026, 47971), (1078, 45657), (1197, 41118), (1246, 39501), (1254, 39249), (1323, 37202), (1386, 35511), (1463, 33642), (1602, 30723), (1617, 30438), (1691, 29106), (1862, 26433), (1869, 26334), (1881, 26166), (1958, 25137), (2079, 23674), (2394, 20559), (2403, 20482), (2646, 18601), (2793, 17622), (2926, 16821), (2937, 16758), (3234, 15219), (3382, 14553), (3591, 13706), (3738, 13167), (3762, 13083), (4158, 11837), (4361, 11286), (4389, 11214), (4806, 10241), (4851, 10146), (5073, 9702), (5586, 8811), (5607, 8778), (5643, 8722), (5874, 8379), (6853, 7182)]