40374576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 125349120

約数和(自身を除く): 84974544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 359, 396, 426, 528, 568, 639, 718, 781, 792, 852, 1077, 1136, 1278, 1436, 1562, 1584, 1704, 2154, 2343, 2556, 2872, 3124, 3231, 3408, 3949, 4308, 4686, 5112, 5744, 6248, 6462, 7029, 7898, 8616, 9372, 10224, 11847, 12496, 12924, 14058, 15796, 17232, 18744, 23694, 25489, 25848, 28116, 31592, 35541, 37488, 47388, 50978, 51696, 56232, 63184, 71082, 76467, 94776, 101956, 112464, 142164, 152934, 189552, 203912, 229401, 280379, 284328, 305868, 407824, 458802, 560758, 568656, 611736, 841137, 917604, 1121516, 1223472, 1682274, 1835208, 2243032, 2523411, 3364548, 3670416, 4486064, 5046822, 6729096, 10093644, 13458192, 20187288, 40374576]

約数ペア:

[(1, 40374576), (2, 20187288), (3, 13458192), (4, 10093644), (6, 6729096), (8, 5046822), (9, 4486064), (11, 3670416), (12, 3364548), (16, 2523411), (18, 2243032), (22, 1835208), (24, 1682274), (33, 1223472), (36, 1121516), (44, 917604), (48, 841137), (66, 611736), (71, 568656), (72, 560758), (88, 458802), (99, 407824), (132, 305868), (142, 284328), (144, 280379), (176, 229401), (198, 203912), (213, 189552), (264, 152934), (284, 142164), (359, 112464), (396, 101956), (426, 94776), (528, 76467), (568, 71082), (639, 63184), (718, 56232), (781, 51696), (792, 50978), (852, 47388), (1077, 37488), (1136, 35541), (1278, 31592), (1436, 28116), (1562, 25848), (1584, 25489), (1704, 23694), (2154, 18744), (2343, 17232), (2556, 15796), (2872, 14058), (3124, 12924), (3231, 12496), (3408, 11847), (3949, 10224), (4308, 9372), (4686, 8616), (5112, 7898), (5744, 7029), (6248, 6462)]