51861732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{332447}}^1$

素因数の和:332467

約数の個数: 24

約数和(自身を含む): 130319616

約数和(自身を除く): 78457884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 332447, 664894, 997341, 1329788, 1994682, 3989364, 4321811, 8643622, 12965433, 17287244, 25930866, 51861732]

約数ペア:

[(1, 51861732), (2, 25930866), (3, 17287244), (4, 12965433), (6, 8643622), (12, 4321811), (13, 3989364), (26, 1994682), (39, 1329788), (52, 997341), (78, 664894), (156, 332447)]