42149162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12203}}^1$

素因数の和:12373

約数の個数: 16

約数和(自身を含む): 69416352

約数和(自身を除く): 27267190

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 12203, 24406, 134233, 268466, 1915871, 3831742, 21074581, 42149162]

約数ペア:

[(1, 42149162), (2, 21074581), (11, 3831742), (22, 1915871), (157, 268466), (314, 134233), (1727, 24406), (3454, 12203)]