55253576

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3066

約数の個数: 48

約数和(自身を含む): 123120000

約数和(自身を除く): 67866424

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 2999, 4606, 5998, 9212, 11996, 18424, 20993, 23992, 41986, 83972, 140953, 146951, 167944, 281906, 293902, 563812, 587804, 986671, 1127624, 1175608, 1973342, 3946684, 6906697, 7893368, 13813394, 27626788, 55253576]

約数ペア:

[(1, 55253576), (2, 27626788), (4, 13813394), (7, 7893368), (8, 6906697), (14, 3946684), (28, 1973342), (47, 1175608), (49, 1127624), (56, 986671), (94, 587804), (98, 563812), (188, 293902), (196, 281906), (329, 167944), (376, 146951), (392, 140953), (658, 83972), (1316, 41986), (2303, 23992), (2632, 20993), (2999, 18424), (4606, 11996), (5998, 9212)]