42740262

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{23053}}^1$

素因数の和:23164

約数の個数: 24

約数和(自身を含む): 93507024

約数和(自身を除く): 50766762

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 23053, 46106, 69159, 138318, 207477, 414954, 2374459, 4748918, 7123377, 14246754, 21370131, 42740262]

約数ペア:

[(1, 42740262), (2, 21370131), (3, 14246754), (6, 7123377), (9, 4748918), (18, 2374459), (103, 414954), (206, 207477), (309, 138318), (618, 69159), (927, 46106), (1854, 23053)]