48960625

素因数分解:

$5^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 76175616

約数和(自身を除く): 27214991

約数列:

[1, 5, 7, 19, 25, 31, 35, 95, 125, 133, 155, 175, 217, 361, 475, 589, 625, 665, 775, 875, 1085, 1805, 2375, 2527, 2945, 3325, 3875, 4123, 4375, 5425, 9025, 11191, 11875, 12635, 14725, 16625, 19375, 20615, 27125, 45125, 55955, 63175, 73625, 78337, 83125, 103075, 135625, 225625, 279775, 315875, 368125, 391685, 515375, 1398875, 1579375, 1958425, 2576875, 6994375, 9792125, 48960625]

約数ペア:

[(1, 48960625), (5, 9792125), (7, 6994375), (19, 2576875), (25, 1958425), (31, 1579375), (35, 1398875), (95, 515375), (125, 391685), (133, 368125), (155, 315875), (175, 279775), (217, 225625), (361, 135625), (475, 103075), (589, 83125), (625, 78337), (665, 73625), (775, 63175), (875, 55955), (1085, 45125), (1805, 27125), (2375, 20615), (2527, 19375), (2945, 16625), (3325, 14725), (3875, 12635), (4123, 11875), (4375, 11191), (5425, 9025)]