31484992

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6419

約数の個数: 56

約数和(自身を含む): 77906880

約数和(自身を除く): 46421888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 6389, 12778, 25556, 44723, 51112, 70279, 89446, 102224, 140558, 178892, 204448, 281116, 357784, 408896, 491953, 562232, 715568, 983906, 1124464, 1431136, 1967812, 2248928, 2862272, 3935624, 4497856, 7871248, 15742496, 31484992]

約数ペア:

[(1, 31484992), (2, 15742496), (4, 7871248), (7, 4497856), (8, 3935624), (11, 2862272), (14, 2248928), (16, 1967812), (22, 1431136), (28, 1124464), (32, 983906), (44, 715568), (56, 562232), (64, 491953), (77, 408896), (88, 357784), (112, 281116), (154, 204448), (176, 178892), (224, 140558), (308, 102224), (352, 89446), (448, 70279), (616, 51112), (704, 44723), (1232, 25556), (2464, 12778), (4928, 6389)]