39756384

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 120242304

約数和(自身を除く): 80485920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 73, 93, 96, 122, 124, 144, 146, 183, 186, 219, 244, 248, 279, 288, 292, 366, 372, 438, 488, 496, 549, 558, 584, 657, 732, 744, 876, 976, 992, 1098, 1116, 1168, 1314, 1464, 1488, 1752, 1891, 1952, 2196, 2232, 2263, 2336, 2628, 2928, 2976, 3504, 3782, 4392, 4453, 4464, 4526, 5256, 5673, 5856, 6789, 7008, 7564, 8784, 8906, 8928, 9052, 10512, 11346, 13359, 13578, 15128, 17019, 17568, 17812, 18104, 20367, 21024, 22692, 26718, 27156, 30256, 34038, 35624, 36208, 40077, 40734, 45384, 53436, 54312, 60512, 68076, 71248, 72416, 80154, 81468, 90768, 106872, 108624, 136152, 138043, 142496, 160308, 162936, 181536, 213744, 217248, 272304, 276086, 320616, 325872, 414129, 427488, 544608, 552172, 641232, 651744, 828258, 1104344, 1242387, 1282464, 1656516, 2208688, 2484774, 3313032, 4417376, 4969548, 6626064, 9939096, 13252128, 19878192, 39756384]

約数ペア:

[(1, 39756384), (2, 19878192), (3, 13252128), (4, 9939096), (6, 6626064), (8, 4969548), (9, 4417376), (12, 3313032), (16, 2484774), (18, 2208688), (24, 1656516), (31, 1282464), (32, 1242387), (36, 1104344), (48, 828258), (61, 651744), (62, 641232), (72, 552172), (73, 544608), (93, 427488), (96, 414129), (122, 325872), (124, 320616), (144, 276086), (146, 272304), (183, 217248), (186, 213744), (219, 181536), (244, 162936), (248, 160308), (279, 142496), (288, 138043), (292, 136152), (366, 108624), (372, 106872), (438, 90768), (488, 81468), (496, 80154), (549, 72416), (558, 71248), (584, 68076), (657, 60512), (732, 54312), (744, 53436), (876, 45384), (976, 40734), (992, 40077), (1098, 36208), (1116, 35624), (1168, 34038), (1314, 30256), (1464, 27156), (1488, 26718), (1752, 22692), (1891, 21024), (1952, 20367), (2196, 18104), (2232, 17812), (2263, 17568), (2336, 17019), (2628, 15128), (2928, 13578), (2976, 13359), (3504, 11346), (3782, 10512), (4392, 9052), (4453, 8928), (4464, 8906), (4526, 8784), (5256, 7564), (5673, 7008), (5856, 6789)]