47118942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67121}}^1$

素因数の和:67145

約数の個数: 32

約数和(自身を含む): 112764960

約数和(自身を除く): 65646018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 67121, 134242, 201363, 402726, 604089, 872573, 1208178, 1745146, 1812267, 2617719, 3624534, 5235438, 7853157, 15706314, 23559471, 47118942]

約数ペア:

[(1, 47118942), (2, 23559471), (3, 15706314), (6, 7853157), (9, 5235438), (13, 3624534), (18, 2617719), (26, 1812267), (27, 1745146), (39, 1208178), (54, 872573), (78, 604089), (117, 402726), (234, 201363), (351, 134242), (702, 67121)]