49048790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7873}}^1$

素因数の和:7976

約数の個数: 32

約数和(自身を含む): 102047040

約数和(自身を除く): 52998250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 7873, 15746, 39365, 55111, 78730, 110222, 275555, 551110, 700697, 1401394, 3503485, 4904879, 7006970, 9809758, 24524395, 49048790]

約数ペア:

[(1, 49048790), (2, 24524395), (5, 9809758), (7, 7006970), (10, 4904879), (14, 3503485), (35, 1401394), (70, 700697), (89, 551110), (178, 275555), (445, 110222), (623, 78730), (890, 55111), (1246, 39365), (3115, 15746), (6230, 7873)]