49064820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 158070528

約数和(自身を除く): 109005708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 394, 420, 591, 593, 788, 985, 1182, 1186, 1379, 1779, 1970, 2364, 2372, 2758, 2955, 2965, 3558, 3940, 4137, 4151, 5516, 5910, 5930, 6895, 7116, 8274, 8302, 8895, 11820, 11860, 12453, 13790, 16548, 16604, 17790, 20685, 20755, 24906, 27580, 35580, 41370, 41510, 49812, 62265, 82740, 83020, 116821, 124530, 233642, 249060, 350463, 467284, 584105, 700926, 817747, 1168210, 1401852, 1635494, 1752315, 2336420, 2453241, 3270988, 3504630, 4088735, 4906482, 7009260, 8177470, 9812964, 12266205, 16354940, 24532410, 49064820]

約数ペア:

[(1, 49064820), (2, 24532410), (3, 16354940), (4, 12266205), (5, 9812964), (6, 8177470), (7, 7009260), (10, 4906482), (12, 4088735), (14, 3504630), (15, 3270988), (20, 2453241), (21, 2336420), (28, 1752315), (30, 1635494), (35, 1401852), (42, 1168210), (60, 817747), (70, 700926), (84, 584105), (105, 467284), (140, 350463), (197, 249060), (210, 233642), (394, 124530), (420, 116821), (591, 83020), (593, 82740), (788, 62265), (985, 49812), (1182, 41510), (1186, 41370), (1379, 35580), (1779, 27580), (1970, 24906), (2364, 20755), (2372, 20685), (2758, 17790), (2955, 16604), (2965, 16548), (3558, 13790), (3940, 12453), (4137, 11860), (4151, 11820), (5516, 8895), (5910, 8302), (5930, 8274), (6895, 7116)]