42376640

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1045

約数の個数: 56

約数和(自身を含む): 101693472

約数和(自身を除く): 59316832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 877, 1208, 1510, 1754, 2416, 3020, 3508, 4385, 4832, 6040, 7016, 8770, 9664, 12080, 14032, 17540, 24160, 28064, 35080, 48320, 56128, 70160, 132427, 140320, 264854, 280640, 529708, 662135, 1059416, 1324270, 2118832, 2648540, 4237664, 5297080, 8475328, 10594160, 21188320, 42376640]

約数ペア:

[(1, 42376640), (2, 21188320), (4, 10594160), (5, 8475328), (8, 5297080), (10, 4237664), (16, 2648540), (20, 2118832), (32, 1324270), (40, 1059416), (64, 662135), (80, 529708), (151, 280640), (160, 264854), (302, 140320), (320, 132427), (604, 70160), (755, 56128), (877, 48320), (1208, 35080), (1510, 28064), (1754, 24160), (2416, 17540), (3020, 14032), (3508, 12080), (4385, 9664), (4832, 8770), (6040, 7016)]