50748460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 127628928

約数和(自身を除く): 76880468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 97, 101, 140, 148, 185, 194, 202, 259, 370, 388, 404, 485, 505, 518, 679, 707, 740, 970, 1010, 1036, 1295, 1358, 1414, 1940, 2020, 2590, 2716, 2828, 3395, 3535, 3589, 3737, 5180, 6790, 7070, 7178, 7474, 9797, 13580, 14140, 14356, 14948, 17945, 18685, 19594, 25123, 26159, 35890, 37370, 39188, 48985, 50246, 52318, 68579, 71780, 74740, 97970, 100492, 104636, 125615, 130795, 137158, 195940, 251230, 261590, 274316, 342895, 362489, 502460, 523180, 685790, 724978, 1371580, 1449956, 1812445, 2537423, 3624890, 5074846, 7249780, 10149692, 12687115, 25374230, 50748460]

約数ペア:

[(1, 50748460), (2, 25374230), (4, 12687115), (5, 10149692), (7, 7249780), (10, 5074846), (14, 3624890), (20, 2537423), (28, 1812445), (35, 1449956), (37, 1371580), (70, 724978), (74, 685790), (97, 523180), (101, 502460), (140, 362489), (148, 342895), (185, 274316), (194, 261590), (202, 251230), (259, 195940), (370, 137158), (388, 130795), (404, 125615), (485, 104636), (505, 100492), (518, 97970), (679, 74740), (707, 71780), (740, 68579), (970, 52318), (1010, 50246), (1036, 48985), (1295, 39188), (1358, 37370), (1414, 35890), (1940, 26159), (2020, 25123), (2590, 19594), (2716, 18685), (2828, 17945), (3395, 14948), (3535, 14356), (3589, 14140), (3737, 13580), (5180, 9797), (6790, 7474), (7070, 7178)]