48637728

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:898

約数の個数: 72

約数和(自身を含む): 139036716

約数和(自身を除く): 90398988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 601, 843, 1124, 1202, 1686, 1803, 2248, 2404, 2529, 3372, 3606, 4496, 4808, 5058, 5409, 6744, 7212, 8992, 9616, 10116, 10818, 13488, 14424, 19232, 20232, 21636, 26976, 28848, 40464, 43272, 57696, 80928, 86544, 168881, 173088, 337762, 506643, 675524, 1013286, 1351048, 1519929, 2026572, 2702096, 3039858, 4053144, 5404192, 6079716, 8106288, 12159432, 16212576, 24318864, 48637728]

約数ペア:

[(1, 48637728), (2, 24318864), (3, 16212576), (4, 12159432), (6, 8106288), (8, 6079716), (9, 5404192), (12, 4053144), (16, 3039858), (18, 2702096), (24, 2026572), (32, 1519929), (36, 1351048), (48, 1013286), (72, 675524), (96, 506643), (144, 337762), (281, 173088), (288, 168881), (562, 86544), (601, 80928), (843, 57696), (1124, 43272), (1202, 40464), (1686, 28848), (1803, 26976), (2248, 21636), (2404, 20232), (2529, 19232), (3372, 14424), (3606, 13488), (4496, 10818), (4808, 10116), (5058, 9616), (5409, 8992), (6744, 7212)]