42311368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28283}}^1$

素因数の和:28317

約数の個数: 32

約数和(自身を含む): 91640160

約数和(自身を除く): 49328792

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 28283, 56566, 113132, 226264, 311113, 480811, 622226, 961622, 1244452, 1923244, 2488904, 3846488, 5288921, 10577842, 21155684, 42311368]

約数ペア:

[(1, 42311368), (2, 21155684), (4, 10577842), (8, 5288921), (11, 3846488), (17, 2488904), (22, 1923244), (34, 1244452), (44, 961622), (68, 622226), (88, 480811), (136, 311113), (187, 226264), (374, 113132), (748, 56566), (1496, 28283)]