47766745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 17551655

約数列:

[1, 5, 13, 23, 65, 89, 115, 299, 359, 445, 1157, 1495, 1795, 2047, 4667, 5785, 8257, 10235, 23335, 26611, 31951, 41285, 107341, 133055, 159755, 415363, 536705, 734873, 2076815, 3674365, 9553349, 47766745]

約数ペア:

[(1, 47766745), (5, 9553349), (13, 3674365), (23, 2076815), (65, 734873), (89, 536705), (115, 415363), (299, 159755), (359, 133055), (445, 107341), (1157, 41285), (1495, 31951), (1795, 26611), (2047, 23335), (4667, 10235), (5785, 8257)]