47374866

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 137648160

約数和(自身を除く): 90273294

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 49, 57, 63, 66, 77, 98, 99, 114, 126, 133, 147, 154, 171, 198, 209, 231, 257, 266, 294, 342, 399, 418, 441, 462, 514, 539, 627, 693, 771, 798, 882, 931, 1078, 1197, 1254, 1386, 1463, 1542, 1617, 1799, 1862, 1881, 2313, 2394, 2793, 2827, 2926, 3234, 3598, 3762, 4389, 4626, 4851, 4883, 5397, 5586, 5654, 8379, 8481, 8778, 9702, 9766, 10241, 10794, 12593, 13167, 14649, 16191, 16758, 16962, 19789, 20482, 25186, 25443, 26334, 29298, 30723, 32382, 34181, 37779, 39578, 43947, 50886, 53713, 59367, 61446, 68362, 75558, 87894, 92169, 102543, 107426, 113337, 118734, 138523, 161139, 178101, 184338, 205086, 226674, 239267, 277046, 307629, 322278, 356202, 375991, 415569, 478534, 483417, 615258, 717801, 751982, 831138, 966834, 1127973, 1246707, 1435602, 2153403, 2255946, 2493414, 2631937, 3383919, 4306806, 5263874, 6767838, 7895811, 15791622, 23687433, 47374866]

約数ペア:

[(1, 47374866), (2, 23687433), (3, 15791622), (6, 7895811), (7, 6767838), (9, 5263874), (11, 4306806), (14, 3383919), (18, 2631937), (19, 2493414), (21, 2255946), (22, 2153403), (33, 1435602), (38, 1246707), (42, 1127973), (49, 966834), (57, 831138), (63, 751982), (66, 717801), (77, 615258), (98, 483417), (99, 478534), (114, 415569), (126, 375991), (133, 356202), (147, 322278), (154, 307629), (171, 277046), (198, 239267), (209, 226674), (231, 205086), (257, 184338), (266, 178101), (294, 161139), (342, 138523), (399, 118734), (418, 113337), (441, 107426), (462, 102543), (514, 92169), (539, 87894), (627, 75558), (693, 68362), (771, 61446), (798, 59367), (882, 53713), (931, 50886), (1078, 43947), (1197, 39578), (1254, 37779), (1386, 34181), (1463, 32382), (1542, 30723), (1617, 29298), (1799, 26334), (1862, 25443), (1881, 25186), (2313, 20482), (2394, 19789), (2793, 16962), (2827, 16758), (2926, 16191), (3234, 14649), (3598, 13167), (3762, 12593), (4389, 10794), (4626, 10241), (4851, 9766), (4883, 9702), (5397, 8778), (5586, 8481), (5654, 8379)]