24831380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 59969280

約数和(自身を除く): 35137900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 919, 965, 1351, 1838, 1930, 2702, 3676, 3860, 4595, 5404, 6433, 6755, 9190, 12866, 13510, 18380, 25732, 27020, 32165, 64330, 128660, 177367, 354734, 709468, 886835, 1241569, 1773670, 2483138, 3547340, 4966276, 6207845, 12415690, 24831380]

約数ペア:

[(1, 24831380), (2, 12415690), (4, 6207845), (5, 4966276), (7, 3547340), (10, 2483138), (14, 1773670), (20, 1241569), (28, 886835), (35, 709468), (70, 354734), (140, 177367), (193, 128660), (386, 64330), (772, 32165), (919, 27020), (965, 25732), (1351, 18380), (1838, 13510), (1930, 12866), (2702, 9190), (3676, 6755), (3860, 6433), (4595, 5404)]