40159770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191237}}^1$

素因数の和:191254

約数の個数: 32

約数和(自身を含む): 110153088

約数和(自身を除く): 69993318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 191237, 382474, 573711, 956185, 1147422, 1338659, 1912370, 2677318, 2868555, 4015977, 5737110, 6693295, 8031954, 13386590, 20079885, 40159770]

約数ペア:

[(1, 40159770), (2, 20079885), (3, 13386590), (5, 8031954), (6, 6693295), (7, 5737110), (10, 4015977), (14, 2868555), (15, 2677318), (21, 1912370), (30, 1338659), (35, 1147422), (42, 956185), (70, 573711), (105, 382474), (210, 191237)]