26125280

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 35927200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 607, 1076, 1214, 1345, 2152, 2428, 2690, 3035, 4304, 4856, 5380, 6070, 8608, 9712, 10760, 12140, 19424, 21520, 24280, 43040, 48560, 97120, 163283, 326566, 653132, 816415, 1306264, 1632830, 2612528, 3265660, 5225056, 6531320, 13062640, 26125280]

約数ペア:

[(1, 26125280), (2, 13062640), (4, 6531320), (5, 5225056), (8, 3265660), (10, 2612528), (16, 1632830), (20, 1306264), (32, 816415), (40, 653132), (80, 326566), (160, 163283), (269, 97120), (538, 48560), (607, 43040), (1076, 24280), (1214, 21520), (1345, 19424), (2152, 12140), (2428, 10760), (2690, 9712), (3035, 8608), (4304, 6070), (4856, 5380)]