26882450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 57853440

約数和(自身を除く): 30970990

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 863, 890, 1246, 1726, 2225, 3115, 4315, 4450, 6041, 6230, 8630, 12082, 15575, 21575, 30205, 31150, 43150, 60410, 76807, 151025, 153614, 302050, 384035, 537649, 768070, 1075298, 1920175, 2688245, 3840350, 5376490, 13441225, 26882450]

約数ペア:

[(1, 26882450), (2, 13441225), (5, 5376490), (7, 3840350), (10, 2688245), (14, 1920175), (25, 1075298), (35, 768070), (50, 537649), (70, 384035), (89, 302050), (175, 153614), (178, 151025), (350, 76807), (445, 60410), (623, 43150), (863, 31150), (890, 30205), (1246, 21575), (1726, 15575), (2225, 12082), (3115, 8630), (4315, 6230), (4450, 6041)]