54392410

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{20071}}^1$

素因数の和:20349

約数の個数: 16

約数和(自身を含む): 98272512

約数和(自身を除く): 43880102

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 20071, 40142, 100355, 200710, 5439241, 10878482, 27196205, 54392410]

約数ペア:

[(1, 54392410), (2, 27196205), (5, 10878482), (10, 5439241), (271, 200710), (542, 100355), (1355, 40142), (2710, 20071)]