51597766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21517}}^1$

素因数の和:21639

約数の個数: 16

約数和(自身を含む): 85211280

約数和(自身を除く): 33613514

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 21517, 43034, 236687, 473374, 2345353, 4690706, 25798883, 51597766]

約数ペア:

[(1, 51597766), (2, 25798883), (11, 4690706), (22, 2345353), (109, 473374), (218, 236687), (1199, 43034), (2398, 21517)]