52406809

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 15008231

約数列:

[1, 7, 13, 43, 59, 91, 227, 301, 413, 559, 767, 1589, 2537, 2951, 3913, 5369, 9761, 13393, 17759, 20657, 32981, 68327, 93751, 126893, 174109, 230867, 575899, 888251, 1218763, 4031293, 7486687, 52406809]

約数ペア:

[(1, 52406809), (7, 7486687), (13, 4031293), (43, 1218763), (59, 888251), (91, 575899), (227, 230867), (301, 174109), (413, 126893), (559, 93751), (767, 68327), (1589, 32981), (2537, 20657), (2951, 17759), (3913, 13393), (5369, 9761)]