38545152

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 105960960

約数和(自身を除く): 67415808

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, 1619, 1984, 2976, 3238, 3968, 4857, 5952, 6476, 7936, 9714, 11904, 12952, 19428, 23808, 25904, 38856, 50189, 51808, 77712, 100378, 103616, 150567, 155424, 200756, 207232, 301134, 310848, 401512, 414464, 602268, 621696, 803024, 1204536, 1243392, 1606048, 2409072, 3212096, 4818144, 6424192, 9636288, 12848384, 19272576, 38545152]

約数ペア:

[(1, 38545152), (2, 19272576), (3, 12848384), (4, 9636288), (6, 6424192), (8, 4818144), (12, 3212096), (16, 2409072), (24, 1606048), (31, 1243392), (32, 1204536), (48, 803024), (62, 621696), (64, 602268), (93, 414464), (96, 401512), (124, 310848), (128, 301134), (186, 207232), (192, 200756), (248, 155424), (256, 150567), (372, 103616), (384, 100378), (496, 77712), (744, 51808), (768, 50189), (992, 38856), (1488, 25904), (1619, 23808), (1984, 19428), (2976, 12952), (3238, 11904), (3968, 9714), (4857, 7936), (5952, 6476)]