49850504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{881}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 102241440

約数和(自身を除く): 52390936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 881, 1286, 1762, 2572, 3524, 5144, 7048, 7073, 9691, 14146, 19382, 28292, 38764, 56584, 77528, 566483, 1132966, 2265932, 4531864, 6231313, 12462626, 24925252, 49850504]

約数ペア:

[(1, 49850504), (2, 24925252), (4, 12462626), (8, 6231313), (11, 4531864), (22, 2265932), (44, 1132966), (88, 566483), (643, 77528), (881, 56584), (1286, 38764), (1762, 28292), (2572, 19382), (3524, 14146), (5144, 9691), (7048, 7073)]