51739408

素因数分解:

$2^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{701}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 114903360

約数和(自身を除く): 63163952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659, 701, 1318, 1402, 2636, 2804, 4613, 4907, 5272, 5608, 9226, 9814, 10544, 11216, 18452, 19628, 36904, 39256, 73808, 78512, 461959, 923918, 1847836, 3233713, 3695672, 6467426, 7391344, 12934852, 25869704, 51739408]

約数ペア:

[(1, 51739408), (2, 25869704), (4, 12934852), (7, 7391344), (8, 6467426), (14, 3695672), (16, 3233713), (28, 1847836), (56, 923918), (112, 461959), (659, 78512), (701, 73808), (1318, 39256), (1402, 36904), (2636, 19628), (2804, 18452), (4613, 11216), (4907, 10544), (5272, 9814), (5608, 9226)]