38765184

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 103787040

約数和(自身を除く): 65021856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 643, 942, 1256, 1286, 1884, 1929, 2512, 2572, 3768, 3858, 5024, 5144, 7536, 7716, 10048, 10288, 15072, 15432, 20096, 20576, 30144, 30864, 41152, 60288, 61728, 82304, 100951, 123456, 201902, 246912, 302853, 403804, 605706, 807608, 1211412, 1615216, 2422824, 3230432, 4845648, 6460864, 9691296, 12921728, 19382592, 38765184]

約数ペア:

[(1, 38765184), (2, 19382592), (3, 12921728), (4, 9691296), (6, 6460864), (8, 4845648), (12, 3230432), (16, 2422824), (24, 1615216), (32, 1211412), (48, 807608), (64, 605706), (96, 403804), (128, 302853), (157, 246912), (192, 201902), (314, 123456), (384, 100951), (471, 82304), (628, 61728), (643, 60288), (942, 41152), (1256, 30864), (1286, 30144), (1884, 20576), (1929, 20096), (2512, 15432), (2572, 15072), (3768, 10288), (3858, 10048), (5024, 7716), (5144, 7536)]