49020640

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2029}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 116635680

約数和(自身を除く): 67615040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2029, 2416, 3020, 4058, 4832, 6040, 8116, 10145, 12080, 16232, 20290, 24160, 32464, 40580, 64928, 81160, 162320, 306379, 324640, 612758, 1225516, 1531895, 2451032, 3063790, 4902064, 6127580, 9804128, 12255160, 24510320, 49020640]

約数ペア:

[(1, 49020640), (2, 24510320), (4, 12255160), (5, 9804128), (8, 6127580), (10, 4902064), (16, 3063790), (20, 2451032), (32, 1531895), (40, 1225516), (80, 612758), (151, 324640), (160, 306379), (302, 162320), (604, 81160), (755, 64928), (1208, 40580), (1510, 32464), (2029, 24160), (2416, 20290), (3020, 16232), (4058, 12080), (4832, 10145), (6040, 8116)]