51244364

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{13331}}^1$

素因数の和:13397

約数の個数: 18

約数和(自身を含む): 92670732

約数和(自身を除く): 41426368

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 13331, 26662, 53324, 413261, 826522, 1653044, 12811091, 25622182, 51244364]

約数ペア:

[(1, 51244364), (2, 25622182), (4, 12811091), (31, 1653044), (62, 826522), (124, 413261), (961, 53324), (1922, 26662), (3844, 13331)]