40625228278

素因数分解:

$2^1\times {\mathrm{2153}}^1\times {\mathrm{2351}}^1\times {\mathrm{4013}}^1$

素因数の和:8519

約数の個数: 16

約数和(自身を含む): 61007276736

約数和(自身を除く): 20382048458

約数列:

[1, 2, 2153, 2351, 4013, 4306, 4702, 8026, 5061703, 8639989, 9434563, 10123406, 17279978, 18869126, 20312614139, 40625228278]

約数ペア:

[(1, 40625228278), (2, 20312614139), (2153, 18869126), (2351, 17279978), (4013, 10123406), (4306, 9434563), (4702, 8639989), (8026, 5061703)]