40804706888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24404729}}^1$

素因数の和:24404765

約数の個数: 32

約数和(自身を含む): 87857028000

約数和(自身を除く): 47052321112

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 24404729, 48809458, 97618916, 195237832, 268452019, 463689851, 536904038, 927379702, 1073808076, 1854759404, 2147616152, 3709518808, 5100588361, 10201176722, 20402353444, 40804706888]

約数ペア:

[(1, 40804706888), (2, 20402353444), (4, 10201176722), (8, 5100588361), (11, 3709518808), (19, 2147616152), (22, 1854759404), (38, 1073808076), (44, 927379702), (76, 536904038), (88, 463689851), (152, 268452019), (209, 195237832), (418, 97618916), (836, 48809458), (1672, 24404729)]