40222770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191537}}^1$

素因数の和:191554

約数の個数: 32

約数和(自身を含む): 110325888

約数和(自身を除く): 70103118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 191537, 383074, 574611, 957685, 1149222, 1340759, 1915370, 2681518, 2873055, 4022277, 5746110, 6703795, 8044554, 13407590, 20111385, 40222770]

約数ペア:

[(1, 40222770), (2, 20111385), (3, 13407590), (5, 8044554), (6, 6703795), (7, 5746110), (10, 4022277), (14, 2873055), (15, 2681518), (21, 1915370), (30, 1340759), (35, 1149222), (42, 957685), (70, 574611), (105, 383074), (210, 191537)]