51327626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192961}}^1$

素因数の和:192989

約数の個数: 16

約数和(自身を含む): 92621760

約数和(自身を除く): 41294134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 192961, 385922, 1350727, 2701454, 3666259, 7332518, 25663813, 51327626]

約数ペア:

[(1, 51327626), (2, 25663813), (7, 7332518), (14, 3666259), (19, 2701454), (38, 1350727), (133, 385922), (266, 192961)]