39723648

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 112803840

約数和(自身を除く): 73080192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 71, 93, 94, 96, 124, 128, 141, 142, 186, 188, 192, 213, 248, 282, 284, 372, 376, 384, 426, 496, 564, 568, 744, 752, 852, 992, 1128, 1136, 1457, 1488, 1504, 1704, 1984, 2201, 2256, 2272, 2914, 2976, 3008, 3337, 3408, 3968, 4371, 4402, 4512, 4544, 5828, 5952, 6016, 6603, 6674, 6816, 8742, 8804, 9024, 9088, 10011, 11656, 11904, 13206, 13348, 13632, 17484, 17608, 18048, 20022, 23312, 26412, 26696, 27264, 34968, 35216, 40044, 46624, 52824, 53392, 69936, 70432, 80088, 93248, 103447, 105648, 106784, 139872, 140864, 160176, 186496, 206894, 211296, 213568, 279744, 281728, 310341, 320352, 413788, 422592, 427136, 559488, 620682, 640704, 827576, 845184, 1241364, 1281408, 1655152, 2482728, 3310304, 4965456, 6620608, 9930912, 13241216, 19861824, 39723648]

約数ペア:

[(1, 39723648), (2, 19861824), (3, 13241216), (4, 9930912), (6, 6620608), (8, 4965456), (12, 3310304), (16, 2482728), (24, 1655152), (31, 1281408), (32, 1241364), (47, 845184), (48, 827576), (62, 640704), (64, 620682), (71, 559488), (93, 427136), (94, 422592), (96, 413788), (124, 320352), (128, 310341), (141, 281728), (142, 279744), (186, 213568), (188, 211296), (192, 206894), (213, 186496), (248, 160176), (282, 140864), (284, 139872), (372, 106784), (376, 105648), (384, 103447), (426, 93248), (496, 80088), (564, 70432), (568, 69936), (744, 53392), (752, 52824), (852, 46624), (992, 40044), (1128, 35216), (1136, 34968), (1457, 27264), (1488, 26696), (1504, 26412), (1704, 23312), (1984, 20022), (2201, 18048), (2256, 17608), (2272, 17484), (2914, 13632), (2976, 13348), (3008, 13206), (3337, 11904), (3408, 11656), (3968, 10011), (4371, 9088), (4402, 9024), (4512, 8804), (4544, 8742), (5828, 6816), (5952, 6674), (6016, 6603)]