53568220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4918

約数の個数: 48

約数和(自身を含む): 122522400

約数和(自身を除く): 68954180

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 4861, 5510, 9722, 11020, 19444, 24305, 48610, 92359, 97220, 140969, 184718, 281938, 369436, 461795, 563876, 704845, 923590, 1409690, 1847180, 2678411, 2819380, 5356822, 10713644, 13392055, 26784110, 53568220]

約数ペア:

[(1, 53568220), (2, 26784110), (4, 13392055), (5, 10713644), (10, 5356822), (19, 2819380), (20, 2678411), (29, 1847180), (38, 1409690), (58, 923590), (76, 704845), (95, 563876), (116, 461795), (145, 369436), (190, 281938), (290, 184718), (380, 140969), (551, 97220), (580, 92359), (1102, 48610), (2204, 24305), (2755, 19444), (4861, 11020), (5510, 9722)]