51212986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{49529}}^1$

素因数の和:49589

約数の個数: 16

約数和(自身を含む): 85587840

約数和(自身を除く): 34374854

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 49529, 99058, 544819, 1089638, 2327863, 4655726, 25606493, 51212986]

約数ペア:

[(1, 51212986), (2, 25606493), (11, 4655726), (22, 2327863), (47, 1089638), (94, 544819), (517, 99058), (1034, 49529)]