40900232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{967}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 81544320

約数和(自身を除く): 40644088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 622, 967, 1244, 1934, 2488, 3868, 5287, 7736, 10574, 16439, 21148, 32878, 42296, 65756, 131512, 300737, 601474, 1202948, 2405896, 5112529, 10225058, 20450116, 40900232]

約数ペア:

[(1, 40900232), (2, 20450116), (4, 10225058), (8, 5112529), (17, 2405896), (34, 1202948), (68, 601474), (136, 300737), (311, 131512), (622, 65756), (967, 42296), (1244, 32878), (1934, 21148), (2488, 16439), (3868, 10574), (5287, 7736)]