55018930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127951}}^1$

素因数の和:128001

約数の個数: 16

約数和(自身を含む): 101337984

約数和(自身を除く): 46319054

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 127951, 255902, 639755, 1279510, 5501893, 11003786, 27509465, 55018930]

約数ペア:

[(1, 55018930), (2, 27509465), (5, 11003786), (10, 5501893), (43, 1279510), (86, 639755), (215, 255902), (430, 127951)]