46887540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{111637}}^1$

素因数の和:111656

約数の個数: 48

約数和(自身を含む): 150041472

約数和(自身を除く): 103153932

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, 111637, 223274, 334911, 446548, 558185, 669822, 781459, 1116370, 1339644, 1562918, 1674555, 2232740, 2344377, 3125836, 3349110, 3907295, 4688754, 6698220, 7814590, 9377508, 11721885, 15629180, 23443770, 46887540]

約数ペア:

[(1, 46887540), (2, 23443770), (3, 15629180), (4, 11721885), (5, 9377508), (6, 7814590), (7, 6698220), (10, 4688754), (12, 3907295), (14, 3349110), (15, 3125836), (20, 2344377), (21, 2232740), (28, 1674555), (30, 1562918), (35, 1339644), (42, 1116370), (60, 781459), (70, 669822), (84, 558185), (105, 446548), (140, 334911), (210, 223274), (420, 111637)]