42303140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11311}}^1$

素因数の和:11348

約数の個数: 48

約数和(自身を含む): 102622464

約数和(自身を除く): 60319324

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 11311, 22622, 45244, 56555, 113110, 124421, 192287, 226220, 248842, 384574, 497684, 622105, 769148, 961435, 1244210, 1922870, 2115157, 2488420, 3845740, 4230314, 8460628, 10575785, 21151570, 42303140]

約数ペア:

[(1, 42303140), (2, 21151570), (4, 10575785), (5, 8460628), (10, 4230314), (11, 3845740), (17, 2488420), (20, 2115157), (22, 1922870), (34, 1244210), (44, 961435), (55, 769148), (68, 622105), (85, 497684), (110, 384574), (170, 248842), (187, 226220), (220, 192287), (340, 124421), (374, 113110), (748, 56555), (935, 45244), (1870, 22622), (3740, 11311)]