42518254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{1297}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 65699568

約数和(自身を除く): 23181314

約数列:

[1, 2, 37, 74, 443, 886, 1297, 2594, 16391, 32782, 47989, 95978, 574571, 1149142, 21259127, 42518254]

約数ペア:

[(1, 42518254), (2, 21259127), (37, 1149142), (74, 574571), (443, 95978), (886, 47989), (1297, 32782), (2594, 16391)]