51551181976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48450359}}^1$

素因数の和:48450391

約数の個数: 32

約数和(自身を含む): 116280864000

約数和(自身を除く): 64729682024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 48450359, 96900718, 193801436, 339152513, 387602872, 678305026, 920556821, 1356610052, 1841113642, 2713220104, 3682227284, 6443897747, 7364454568, 12887795494, 25775590988, 51551181976]

約数ペア:

[(1, 51551181976), (2, 25775590988), (4, 12887795494), (7, 7364454568), (8, 6443897747), (14, 3682227284), (19, 2713220104), (28, 1841113642), (38, 1356610052), (56, 920556821), (76, 678305026), (133, 387602872), (152, 339152513), (266, 193801436), (532, 96900718), (1064, 48450359)]