48946660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18401}}^1$

素因数の和:18436

約数の個数: 48

約数和(自身を含む): 123661440

約数和(自身を除く): 74714780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 18401, 36802, 73604, 92005, 128807, 184010, 257614, 349619, 368020, 515228, 644035, 699238, 1288070, 1398476, 1748095, 2447333, 2576140, 3496190, 4894666, 6992380, 9789332, 12236665, 24473330, 48946660]

約数ペア:

[(1, 48946660), (2, 24473330), (4, 12236665), (5, 9789332), (7, 6992380), (10, 4894666), (14, 3496190), (19, 2576140), (20, 2447333), (28, 1748095), (35, 1398476), (38, 1288070), (70, 699238), (76, 644035), (95, 515228), (133, 368020), (140, 349619), (190, 257614), (266, 184010), (380, 128807), (532, 92005), (665, 73604), (1330, 36802), (2660, 18401)]