42478496

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{30871}}^1$

素因数の和:30924

約数の個数: 24

約数和(自身を含む): 85577184

約数和(自身を除く): 43098688

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 30871, 61742, 123484, 246968, 493936, 987872, 1327453, 2654906, 5309812, 10619624, 21239248, 42478496]

約数ペア:

[(1, 42478496), (2, 21239248), (4, 10619624), (8, 5309812), (16, 2654906), (32, 1327453), (43, 987872), (86, 493936), (172, 246968), (344, 123484), (688, 61742), (1376, 30871)]