42279372

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{22159}}^1$

素因数の和:22222

約数の個数: 36

約数和(自身を含む): 108894240

約数和(自身を除く): 66614868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 22159, 44318, 66477, 88636, 132954, 199431, 265908, 398862, 797724, 1174427, 2348854, 3523281, 4697708, 7046562, 10569843, 14093124, 21139686, 42279372]

約数ペア:

[(1, 42279372), (2, 21139686), (3, 14093124), (4, 10569843), (6, 7046562), (9, 4697708), (12, 3523281), (18, 2348854), (36, 1174427), (53, 797724), (106, 398862), (159, 265908), (212, 199431), (318, 132954), (477, 88636), (636, 66477), (954, 44318), (1908, 22159)]