51740444

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30293}}^1$

素因数の和:30365

約数の個数: 24

約数和(自身を含む): 105180768

約数和(自身を除く): 53440324

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 30293, 60586, 121172, 212051, 424102, 848204, 1847873, 3695746, 7391492, 12935111, 25870222, 51740444]

約数ペア:

[(1, 51740444), (2, 25870222), (4, 12935111), (7, 7391492), (14, 3695746), (28, 1847873), (61, 848204), (122, 424102), (244, 212051), (427, 121172), (854, 60586), (1708, 30293)]