55149388

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53233}}^1$

素因数の和:53281

約数の個数: 24

約数和(自身を含む): 113281952

約数和(自身を除く): 58132564

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 53233, 106466, 212932, 372631, 745262, 1490524, 1969621, 3939242, 7878484, 13787347, 27574694, 55149388]

約数ペア:

[(1, 55149388), (2, 27574694), (4, 13787347), (7, 7878484), (14, 3939242), (28, 1969621), (37, 1490524), (74, 745262), (148, 372631), (259, 212932), (518, 106466), (1036, 53233)]