40286110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 76764672

約数和(自身を除く): 36478562

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 2467, 3266, 4934, 8165, 12335, 16330, 24670, 56741, 113482, 175157, 283705, 350314, 567410, 875785, 1751570, 4028611, 8057222, 20143055, 40286110]

約数ペア:

[(1, 40286110), (2, 20143055), (5, 8057222), (10, 4028611), (23, 1751570), (46, 875785), (71, 567410), (115, 350314), (142, 283705), (230, 175157), (355, 113482), (710, 56741), (1633, 24670), (2467, 16330), (3266, 12335), (4934, 8165)]