49173872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{279397}}^1$

素因数の和:279416

約数の個数: 20

約数和(自身を含む): 103936056

約数和(自身を除く): 54762184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 279397, 558794, 1117588, 2235176, 3073367, 4470352, 6146734, 12293468, 24586936, 49173872]

約数ペア:

[(1, 49173872), (2, 24586936), (4, 12293468), (8, 6146734), (11, 4470352), (16, 3073367), (22, 2235176), (44, 1117588), (88, 558794), (176, 279397)]