41140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:48

約数の個数: 36

約数和(自身を含む): 100548

約数和(自身を除く): 59408

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2057, 2420, 3740, 4114, 8228, 10285, 20570, 41140]

約数ペア:

[(1, 41140), (2, 20570), (4, 10285), (5, 8228), (10, 4114), (11, 3740), (17, 2420), (20, 2057), (22, 1870), (34, 1210), (44, 935), (55, 748), (68, 605), (85, 484), (110, 374), (121, 340), (170, 242), (187, 220)]