55622072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{983}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 114065280

約数和(自身を除く): 58443208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 983, 1286, 1966, 2572, 3932, 5144, 7073, 7864, 10813, 14146, 21626, 28292, 43252, 56584, 86504, 632069, 1264138, 2528276, 5056552, 6952759, 13905518, 27811036, 55622072]

約数ペア:

[(1, 55622072), (2, 27811036), (4, 13905518), (8, 6952759), (11, 5056552), (22, 2528276), (44, 1264138), (88, 632069), (643, 86504), (983, 56584), (1286, 43252), (1966, 28292), (2572, 21626), (3932, 14146), (5144, 10813), (7073, 7864)]