48316660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{613}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 116355456

約数和(自身を除く): 68038796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 563, 613, 1126, 1226, 2252, 2452, 2815, 3065, 3941, 4291, 5630, 6130, 7882, 8582, 11260, 12260, 15764, 17164, 19705, 21455, 39410, 42910, 78820, 85820, 345119, 690238, 1380476, 1725595, 2415833, 3451190, 4831666, 6902380, 9663332, 12079165, 24158330, 48316660]

約数ペア:

[(1, 48316660), (2, 24158330), (4, 12079165), (5, 9663332), (7, 6902380), (10, 4831666), (14, 3451190), (20, 2415833), (28, 1725595), (35, 1380476), (70, 690238), (140, 345119), (563, 85820), (613, 78820), (1126, 42910), (1226, 39410), (2252, 21455), (2452, 19705), (2815, 17164), (3065, 15764), (3941, 12260), (4291, 11260), (5630, 8582), (6130, 7882)]