42017072

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{2351}}^1$

素因数の和:3476

約数の個数: 20

約数和(自身を含む): 81515616

約数和(自身を除く): 39498544

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 2351, 4468, 4702, 8936, 9404, 17872, 18808, 37616, 2626067, 5252134, 10504268, 21008536, 42017072]

約数ペア:

[(1, 42017072), (2, 21008536), (4, 10504268), (8, 5252134), (16, 2626067), (1117, 37616), (2234, 18808), (2351, 17872), (4468, 9404), (4702, 8936)]