48191275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 66792600

約数和(自身を除く): 18601325

約数列:

[1, 5, 11, 25, 55, 89, 121, 179, 275, 445, 605, 895, 979, 1969, 2225, 3025, 4475, 4895, 9845, 10769, 15931, 21659, 24475, 49225, 53845, 79655, 108295, 175241, 269225, 398275, 541475, 876205, 1927651, 4381025, 9638255, 48191275]

約数ペア:

[(1, 48191275), (5, 9638255), (11, 4381025), (25, 1927651), (55, 876205), (89, 541475), (121, 398275), (179, 269225), (275, 175241), (445, 108295), (605, 79655), (895, 53845), (979, 49225), (1969, 24475), (2225, 21659), (3025, 15931), (4475, 10769), (4895, 9845)]