48878165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 72867840

約数和(自身を除く): 23989675

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2371, 2945, 4123, 11855, 16597, 20615, 45049, 73501, 82985, 225245, 315343, 367505, 514507, 1396519, 1576715, 2572535, 6982595, 9775633, 48878165]

約数ペア:

[(1, 48878165), (5, 9775633), (7, 6982595), (19, 2572535), (31, 1576715), (35, 1396519), (95, 514507), (133, 367505), (155, 315343), (217, 225245), (589, 82985), (665, 73501), (1085, 45049), (2371, 20615), (2945, 16597), (4123, 11855)]