51039016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47969}}^1$

素因数の和:48001

約数の個数: 32

約数和(自身を含む): 115128000

約数和(自身を除く): 64088984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 47969, 95938, 191876, 335783, 383752, 671566, 911411, 1343132, 1822822, 2686264, 3645644, 6379877, 7291288, 12759754, 25519508, 51039016]

約数ペア:

[(1, 51039016), (2, 25519508), (4, 12759754), (7, 7291288), (8, 6379877), (14, 3645644), (19, 2686264), (28, 1822822), (38, 1343132), (56, 911411), (76, 671566), (133, 383752), (152, 335783), (266, 191876), (532, 95938), (1064, 47969)]