51175172

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{13313}}^1$

素因数の和:13379

約数の個数: 18

約数和(自身を含む): 92545614

約数和(自身を除く): 41370442

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 13313, 26626, 53252, 412703, 825406, 1650812, 12793793, 25587586, 51175172]

約数ペア:

[(1, 51175172), (2, 25587586), (4, 12793793), (31, 1650812), (62, 825406), (124, 412703), (961, 53252), (1922, 26626), (3844, 13313)]