55147990

素因数分解:

$2^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{4783}}^1$

素因数の和:5943

約数の個数: 16

約数和(自身を含む): 99373248

約数和(自身を除く): 44225258

約数列:

[1, 2, 5, 10, 1153, 2306, 4783, 5765, 9566, 11530, 23915, 47830, 5514799, 11029598, 27573995, 55147990]

約数ペア:

[(1, 55147990), (2, 27573995), (5, 11029598), (10, 5514799), (1153, 47830), (2306, 23915), (4783, 11530), (5765, 9566)]