45549030820

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1129}}^1\times {\mathrm{3583}}^1$

素因数の和:5284

約数の個数: 48

約数和(自身を含む): 95934504960

約数和(自身を除く): 50385474140

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 1129, 2252, 2258, 2815, 3583, 4516, 5630, 5645, 7166, 11260, 11290, 14332, 17915, 22580, 35830, 71660, 635627, 1271254, 2017229, 2542508, 3178135, 4034458, 4045207, 6356270, 8068916, 8090414, 10086145, 12712540, 16180828, 20172290, 20226035, 40344580, 40452070, 80904140, 2277451541, 4554903082, 9109806164, 11387257705, 22774515410, 45549030820]

約数ペア:

[(1, 45549030820), (2, 22774515410), (4, 11387257705), (5, 9109806164), (10, 4554903082), (20, 2277451541), (563, 80904140), (1126, 40452070), (1129, 40344580), (2252, 20226035), (2258, 20172290), (2815, 16180828), (3583, 12712540), (4516, 10086145), (5630, 8090414), (5645, 8068916), (7166, 6356270), (11260, 4045207), (11290, 4034458), (14332, 3178135), (17915, 2542508), (22580, 2017229), (35830, 1271254), (71660, 635627)]