26097540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{62137}}^1$

素因数の和:62156

約数の個数: 48

約数和(自身を含む): 83513472

約数和(自身を除く): 57415932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 62137, 124274, 186411, 248548, 310685, 372822, 434959, 621370, 745644, 869918, 932055, 1242740, 1304877, 1739836, 1864110, 2174795, 2609754, 3728220, 4349590, 5219508, 6524385, 8699180, 13048770, 26097540]

約数ペア:

[(1, 26097540), (2, 13048770), (3, 8699180), (4, 6524385), (5, 5219508), (6, 4349590), (7, 3728220), (10, 2609754), (12, 2174795), (14, 1864110), (15, 1739836), (20, 1304877), (21, 1242740), (28, 932055), (30, 869918), (35, 745644), (42, 621370), (60, 434959), (70, 372822), (84, 310685), (105, 248548), (140, 186411), (210, 124274), (420, 62137)]