47351712

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{13331}}^1$

素因数の和:13381

約数の個数: 48

約数和(自身を含む): 127667232

約数和(自身を除く): 80315520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 13331, 26662, 39993, 53324, 79986, 106648, 159972, 213296, 319944, 426592, 493247, 639888, 986494, 1279776, 1479741, 1972988, 2959482, 3945976, 5918964, 7891952, 11837928, 15783904, 23675856, 47351712]

約数ペア:

[(1, 47351712), (2, 23675856), (3, 15783904), (4, 11837928), (6, 7891952), (8, 5918964), (12, 3945976), (16, 2959482), (24, 1972988), (32, 1479741), (37, 1279776), (48, 986494), (74, 639888), (96, 493247), (111, 426592), (148, 319944), (222, 213296), (296, 159972), (444, 106648), (592, 79986), (888, 53324), (1184, 39993), (1776, 26662), (3552, 13331)]