54296420

素因数分解:

$2^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{1871}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 114162048

約数和(自身を除く): 59865628

約数列:

[1, 2, 4, 5, 10, 20, 1451, 1871, 2902, 3742, 5804, 7255, 7484, 9355, 14510, 18710, 29020, 37420, 2714821, 5429642, 10859284, 13574105, 27148210, 54296420]

約数ペア:

[(1, 54296420), (2, 27148210), (4, 13574105), (5, 10859284), (10, 5429642), (20, 2714821), (1451, 37420), (1871, 29020), (2902, 18710), (3742, 14510), (5804, 9355), (7255, 7484)]