42269368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{170441}}^1$

素因数の和:170478

約数の個数: 16

約数和(自身を含む): 81812160

約数和(自身を除く): 39542792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 170441, 340882, 681764, 1363528, 5283671, 10567342, 21134684, 42269368]

約数ペア:

[(1, 42269368), (2, 21134684), (4, 10567342), (8, 5283671), (31, 1363528), (62, 681764), (124, 340882), (248, 170441)]