55005538

素因数分解:

$2^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 96969600

約数和(自身を除く): 41964062

約数列:

[1, 2, 7, 14, 49, 98, 181, 343, 362, 443, 686, 886, 1267, 2534, 3101, 6202, 8869, 17738, 21707, 43414, 62083, 80183, 124166, 151949, 160366, 303898, 561281, 1122562, 3928967, 7857934, 27502769, 55005538]

約数ペア:

[(1, 55005538), (2, 27502769), (7, 7857934), (14, 3928967), (49, 1122562), (98, 561281), (181, 303898), (343, 160366), (362, 151949), (443, 124166), (686, 80183), (886, 62083), (1267, 43414), (2534, 21707), (3101, 17738), (6202, 8869)]