49587986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 89938560

約数和(自身を除く): 40350574

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 554, 673, 1346, 1939, 3878, 4711, 5263, 9422, 10526, 12787, 25574, 36841, 73682, 89509, 179018, 186421, 372842, 1304947, 2609894, 3541999, 7083998, 24793993, 49587986]

約数ペア:

[(1, 49587986), (2, 24793993), (7, 7083998), (14, 3541999), (19, 2609894), (38, 1304947), (133, 372842), (266, 186421), (277, 179018), (554, 89509), (673, 73682), (1346, 36841), (1939, 25574), (3878, 12787), (4711, 10526), (5263, 9422)]