50307460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12391}}^1$

素因数の和:12436

約数の個数: 48

約数和(自身を含む): 124911360

約数和(自身を除く): 74603900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 12391, 24782, 49564, 61955, 86737, 123910, 173474, 247820, 346948, 359339, 433685, 718678, 867370, 1437356, 1734740, 1796695, 2515373, 3593390, 5030746, 7186780, 10061492, 12576865, 25153730, 50307460]

約数ペア:

[(1, 50307460), (2, 25153730), (4, 12576865), (5, 10061492), (7, 7186780), (10, 5030746), (14, 3593390), (20, 2515373), (28, 1796695), (29, 1734740), (35, 1437356), (58, 867370), (70, 718678), (116, 433685), (140, 359339), (145, 346948), (203, 247820), (290, 173474), (406, 123910), (580, 86737), (812, 61955), (1015, 49564), (2030, 24782), (4060, 12391)]