50142460

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 107819712

約数和(自身を除く): 57677252

約数列:

[1, 2, 4, 5, 10, 20, 101, 103, 202, 206, 241, 404, 412, 482, 505, 515, 964, 1010, 1030, 1205, 2020, 2060, 2410, 4820, 10403, 20806, 24341, 24823, 41612, 48682, 49646, 52015, 97364, 99292, 104030, 121705, 124115, 208060, 243410, 248230, 486820, 496460, 2507123, 5014246, 10028492, 12535615, 25071230, 50142460]

約数ペア:

[(1, 50142460), (2, 25071230), (4, 12535615), (5, 10028492), (10, 5014246), (20, 2507123), (101, 496460), (103, 486820), (202, 248230), (206, 243410), (241, 208060), (404, 124115), (412, 121705), (482, 104030), (505, 99292), (515, 97364), (964, 52015), (1010, 49646), (1030, 48682), (1205, 41612), (2020, 24823), (2060, 24341), (2410, 20806), (4820, 10403)]