25269040

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1201}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 59023008

約数和(自身を除く): 33753968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1201, 1315, 2104, 2402, 2630, 4208, 4804, 5260, 6005, 9608, 10520, 12010, 19216, 21040, 24020, 48040, 96080, 315863, 631726, 1263452, 1579315, 2526904, 3158630, 5053808, 6317260, 12634520, 25269040]

約数ペア:

[(1, 25269040), (2, 12634520), (4, 6317260), (5, 5053808), (8, 3158630), (10, 2526904), (16, 1579315), (20, 1263452), (40, 631726), (80, 315863), (263, 96080), (526, 48040), (1052, 24020), (1201, 21040), (1315, 19216), (2104, 12010), (2402, 10520), (2630, 9608), (4208, 6005), (4804, 5260)]