53930888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4409}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 111132000

約数和(自身を除く): 57201112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 4409, 6116, 8818, 12232, 17636, 35272, 48499, 96998, 193996, 387992, 612851, 1225702, 2451404, 4902808, 6741361, 13482722, 26965444, 53930888]

約数ペア:

[(1, 53930888), (2, 26965444), (4, 13482722), (8, 6741361), (11, 4902808), (22, 2451404), (44, 1225702), (88, 612851), (139, 387992), (278, 193996), (556, 96998), (1112, 48499), (1529, 35272), (3058, 17636), (4409, 12232), (6116, 8818)]