38550744

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 111150000

約数和(自身を除く): 72599256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 222, 232, 261, 296, 333, 348, 444, 499, 522, 666, 696, 888, 998, 1044, 1073, 1332, 1497, 1996, 2088, 2146, 2664, 2994, 3219, 3992, 4292, 4491, 5988, 6438, 8584, 8982, 9657, 11976, 12876, 14471, 17964, 18463, 19314, 25752, 28942, 35928, 36926, 38628, 43413, 55389, 57884, 73852, 77256, 86826, 110778, 115768, 130239, 147704, 166167, 173652, 221556, 260478, 332334, 347304, 443112, 520956, 535427, 664668, 1041912, 1070854, 1329336, 1606281, 2141708, 3212562, 4283416, 4818843, 6425124, 9637686, 12850248, 19275372, 38550744]

約数ペア:

[(1, 38550744), (2, 19275372), (3, 12850248), (4, 9637686), (6, 6425124), (8, 4818843), (9, 4283416), (12, 3212562), (18, 2141708), (24, 1606281), (29, 1329336), (36, 1070854), (37, 1041912), (58, 664668), (72, 535427), (74, 520956), (87, 443112), (111, 347304), (116, 332334), (148, 260478), (174, 221556), (222, 173652), (232, 166167), (261, 147704), (296, 130239), (333, 115768), (348, 110778), (444, 86826), (499, 77256), (522, 73852), (666, 57884), (696, 55389), (888, 43413), (998, 38628), (1044, 36926), (1073, 35928), (1332, 28942), (1497, 25752), (1996, 19314), (2088, 18463), (2146, 17964), (2664, 14471), (2994, 12876), (3219, 11976), (3992, 9657), (4292, 8982), (4491, 8584), (5988, 6438)]