39857216

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2131

約数の個数: 56

約数和(自身を含む): 92537280

約数和(自身を除く): 52680064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2069, 2408, 2752, 4138, 4816, 8276, 9632, 14483, 16552, 19264, 28966, 33104, 57932, 66208, 88967, 115864, 132416, 177934, 231728, 355868, 463456, 622769, 711736, 926912, 1245538, 1423472, 2491076, 2846944, 4982152, 5693888, 9964304, 19928608, 39857216]

約数ペア:

[(1, 39857216), (2, 19928608), (4, 9964304), (7, 5693888), (8, 4982152), (14, 2846944), (16, 2491076), (28, 1423472), (32, 1245538), (43, 926912), (56, 711736), (64, 622769), (86, 463456), (112, 355868), (172, 231728), (224, 177934), (301, 132416), (344, 115864), (448, 88967), (602, 66208), (688, 57932), (1204, 33104), (1376, 28966), (2069, 19264), (2408, 16552), (2752, 14483), (4138, 9632), (4816, 8276)]