42270856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{170447}}^1$

素因数の和:170484

約数の個数: 16

約数和(自身を含む): 81815040

約数和(自身を除く): 39544184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 170447, 340894, 681788, 1363576, 5283857, 10567714, 21135428, 42270856]

約数ペア:

[(1, 42270856), (2, 21135428), (4, 10567714), (8, 5283857), (31, 1363576), (62, 681788), (124, 340894), (248, 170447)]