49149415

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 70447104

約数和(自身を除く): 21297689

約数列:

[1, 5, 7, 31, 35, 97, 155, 217, 467, 485, 679, 1085, 2335, 3007, 3269, 3395, 14477, 15035, 16345, 21049, 45299, 72385, 101339, 105245, 226495, 317093, 506695, 1404269, 1585465, 7021345, 9829883, 49149415]

約数ペア:

[(1, 49149415), (5, 9829883), (7, 7021345), (31, 1585465), (35, 1404269), (97, 506695), (155, 317093), (217, 226495), (467, 105245), (485, 101339), (679, 72385), (1085, 45299), (2335, 21049), (3007, 16345), (3269, 15035), (3395, 14477)]