42842866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{2621}}^1$

素因数の和:3377

約数の個数: 16

約数和(自身を含む): 70227648

約数和(自身を除く): 27384782

約数列:

[1, 2, 11, 22, 743, 1486, 2621, 5242, 8173, 16346, 28831, 57662, 1947403, 3894806, 21421433, 42842866]

約数ペア:

[(1, 42842866), (2, 21421433), (11, 3894806), (22, 1947403), (743, 57662), (1486, 28831), (2621, 16346), (5242, 8173)]