53471710

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{27143}}^1$

素因数の和:27347

約数の個数: 16

約数和(自身を含む): 96741216

約数和(自身を除く): 43269506

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 27143, 54286, 135715, 271430, 5347171, 10694342, 26735855, 53471710]

約数ペア:

[(1, 53471710), (2, 26735855), (5, 10694342), (10, 5347171), (197, 271430), (394, 135715), (985, 54286), (1970, 27143)]