55078408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89413}}^1$

素因数の和:89437

約数の個数: 32

約数和(自身を含む): 128756160

約数和(自身を除く): 73677752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 89413, 178826, 357652, 625891, 715304, 983543, 1251782, 1967086, 2503564, 3934172, 5007128, 6884801, 7868344, 13769602, 27539204, 55078408]

約数ペア:

[(1, 55078408), (2, 27539204), (4, 13769602), (7, 7868344), (8, 6884801), (11, 5007128), (14, 3934172), (22, 2503564), (28, 1967086), (44, 1251782), (56, 983543), (77, 715304), (88, 625891), (154, 357652), (308, 178826), (616, 89413)]