40643152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7963}}^1$

素因数の和:8011

約数の個数: 40

約数和(自身を含む): 88878240

約数和(自身を除く): 48235088

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 7963, 15926, 31852, 63704, 87593, 127408, 175186, 230927, 350372, 461854, 700744, 923708, 1401488, 1847416, 2540197, 3694832, 5080394, 10160788, 20321576, 40643152]

約数ペア:

[(1, 40643152), (2, 20321576), (4, 10160788), (8, 5080394), (11, 3694832), (16, 2540197), (22, 1847416), (29, 1401488), (44, 923708), (58, 700744), (88, 461854), (116, 350372), (176, 230927), (232, 175186), (319, 127408), (464, 87593), (638, 63704), (1276, 31852), (2552, 15926), (5104, 7963)]