42145488

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:223

約数の個数: 240

約数和(自身を含む): 154365120

約数和(自身を除く): 112219632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 181, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 362, 378, 392, 396, 432, 441, 462, 504, 528, 539, 543, 588, 594, 616, 693, 724, 756, 784, 792, 882, 924, 1008, 1078, 1086, 1176, 1188, 1232, 1267, 1323, 1386, 1448, 1512, 1584, 1617, 1629, 1764, 1848, 1991, 2079, 2156, 2172, 2352, 2376, 2534, 2646, 2772, 2896, 3024, 3234, 3258, 3528, 3696, 3801, 3982, 4158, 4312, 4344, 4752, 4851, 4887, 5068, 5292, 5544, 5973, 6468, 6516, 7056, 7602, 7964, 8316, 8624, 8688, 8869, 9702, 9774, 10136, 10584, 11088, 11403, 11946, 12936, 13032, 13937, 14553, 15204, 15928, 16632, 17738, 17919, 19404, 19548, 20272, 21168, 22806, 23892, 25872, 26064, 26607, 27874, 29106, 30408, 31856, 33264, 34209, 35476, 35838, 38808, 39096, 41811, 45612, 47784, 53214, 53757, 55748, 58212, 60816, 68418, 70952, 71676, 77616, 78192, 79821, 83622, 91224, 95568, 97559, 106428, 107514, 111496, 116424, 125433, 136836, 141904, 143352, 159642, 167244, 182448, 195118, 212856, 215028, 222992, 232848, 239463, 250866, 273672, 286704, 292677, 319284, 334488, 376299, 390236, 425712, 430056, 478926, 501732, 547344, 585354, 638568, 668976, 752598, 780472, 860112, 878031, 957852, 1003464, 1170708, 1277136, 1505196, 1560944, 1756062, 1915704, 2006928, 2341416, 2634093, 3010392, 3512124, 3831408, 4682832, 5268186, 6020784, 7024248, 10536372, 14048496, 21072744, 42145488]

約数ペア:

[(1, 42145488), (2, 21072744), (3, 14048496), (4, 10536372), (6, 7024248), (7, 6020784), (8, 5268186), (9, 4682832), (11, 3831408), (12, 3512124), (14, 3010392), (16, 2634093), (18, 2341416), (21, 2006928), (22, 1915704), (24, 1756062), (27, 1560944), (28, 1505196), (33, 1277136), (36, 1170708), (42, 1003464), (44, 957852), (48, 878031), (49, 860112), (54, 780472), (56, 752598), (63, 668976), (66, 638568), (72, 585354), (77, 547344), (84, 501732), (88, 478926), (98, 430056), (99, 425712), (108, 390236), (112, 376299), (126, 334488), (132, 319284), (144, 292677), (147, 286704), (154, 273672), (168, 250866), (176, 239463), (181, 232848), (189, 222992), (196, 215028), (198, 212856), (216, 195118), (231, 182448), (252, 167244), (264, 159642), (294, 143352), (297, 141904), (308, 136836), (336, 125433), (362, 116424), (378, 111496), (392, 107514), (396, 106428), (432, 97559), (441, 95568), (462, 91224), (504, 83622), (528, 79821), (539, 78192), (543, 77616), (588, 71676), (594, 70952), (616, 68418), (693, 60816), (724, 58212), (756, 55748), (784, 53757), (792, 53214), (882, 47784), (924, 45612), (1008, 41811), (1078, 39096), (1086, 38808), (1176, 35838), (1188, 35476), (1232, 34209), (1267, 33264), (1323, 31856), (1386, 30408), (1448, 29106), (1512, 27874), (1584, 26607), (1617, 26064), (1629, 25872), (1764, 23892), (1848, 22806), (1991, 21168), (2079, 20272), (2156, 19548), (2172, 19404), (2352, 17919), (2376, 17738), (2534, 16632), (2646, 15928), (2772, 15204), (2896, 14553), (3024, 13937), (3234, 13032), (3258, 12936), (3528, 11946), (3696, 11403), (3801, 11088), (3982, 10584), (4158, 10136), (4312, 9774), (4344, 9702), (4752, 8869), (4851, 8688), (4887, 8624), (5068, 8316), (5292, 7964), (5544, 7602), (5973, 7056), (6468, 6516)]