39926874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{919}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 86244480

約数和(自身を除く): 46317606

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 919, 1114, 1671, 1838, 2757, 3342, 5514, 7241, 11947, 14482, 21723, 23894, 35841, 43446, 71682, 511883, 1023766, 1535649, 3071298, 6654479, 13308958, 19963437, 39926874]

約数ペア:

[(1, 39926874), (2, 19963437), (3, 13308958), (6, 6654479), (13, 3071298), (26, 1535649), (39, 1023766), (78, 511883), (557, 71682), (919, 43446), (1114, 35841), (1671, 23894), (1838, 21723), (2757, 14482), (3342, 11947), (5514, 7241)]