38259456

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 105176064

約数和(自身を除く): 66916608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1607, 1984, 2976, 3214, 3968, 4821, 5952, 6428, 7936, 9642, 11904, 12856, 19284, 23808, 25712, 38568, 49817, 51424, 77136, 99634, 102848, 149451, 154272, 199268, 205696, 298902, 308544, 398536, 411392, 597804, 617088, 797072, 1195608, 1234176, 1594144, 2391216, 3188288, 4782432, 6376576, 9564864, 12753152, 19129728, 38259456]

約数ペア:

[(1, 38259456), (2, 19129728), (3, 12753152), (4, 9564864), (6, 6376576), (8, 4782432), (12, 3188288), (16, 2391216), (24, 1594144), (31, 1234176), (32, 1195608), (48, 797072), (62, 617088), (64, 597804), (93, 411392), (96, 398536), (124, 308544), (128, 298902), (186, 205696), (192, 199268), (248, 154272), (256, 149451), (372, 102848), (384, 99634), (496, 77136), (744, 51424), (768, 49817), (992, 38568), (1488, 25712), (1607, 23808), (1984, 19284), (2976, 12856), (3214, 11904), (3968, 9642), (4821, 7936), (5952, 6428)]