56224040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2610

約数の個数: 64

約数和(自身を含む): 137808000

約数和(自身を除く): 81583960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2551, 2755, 4408, 5102, 5510, 10204, 11020, 12755, 20408, 22040, 25510, 48469, 51020, 73979, 96938, 102040, 147958, 193876, 242345, 295916, 369895, 387752, 484690, 591832, 739790, 969380, 1405601, 1479580, 1938760, 2811202, 2959160, 5622404, 7028005, 11244808, 14056010, 28112020, 56224040]

約数ペア:

[(1, 56224040), (2, 28112020), (4, 14056010), (5, 11244808), (8, 7028005), (10, 5622404), (19, 2959160), (20, 2811202), (29, 1938760), (38, 1479580), (40, 1405601), (58, 969380), (76, 739790), (95, 591832), (116, 484690), (145, 387752), (152, 369895), (190, 295916), (232, 242345), (290, 193876), (380, 147958), (551, 102040), (580, 96938), (760, 73979), (1102, 51020), (1160, 48469), (2204, 25510), (2551, 22040), (2755, 20408), (4408, 12755), (5102, 11020), (5510, 10204)]