52617020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 115788960

約数和(自身を除く): 63171940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1093, 1660, 2186, 2407, 4372, 4814, 5465, 9628, 10930, 12035, 21860, 24070, 31697, 48140, 63394, 90719, 126788, 158485, 181438, 316970, 362876, 453595, 633940, 907190, 1814380, 2630851, 5261702, 10523404, 13154255, 26308510, 52617020]

約数ペア:

[(1, 52617020), (2, 26308510), (4, 13154255), (5, 10523404), (10, 5261702), (20, 2630851), (29, 1814380), (58, 907190), (83, 633940), (116, 453595), (145, 362876), (166, 316970), (290, 181438), (332, 158485), (415, 126788), (580, 90719), (830, 63394), (1093, 48140), (1660, 31697), (2186, 24070), (2407, 21860), (4372, 12035), (4814, 10930), (5465, 9628)]