42745397

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 45705792

約数和(自身を除く): 2960395

約数列:

[1, 37, 43, 67, 401, 1591, 2479, 2881, 14837, 17243, 26867, 106597, 637991, 994079, 1155281, 42745397]

約数ペア:

[(1, 42745397), (37, 1155281), (43, 994079), (67, 637991), (401, 106597), (1591, 26867), (2479, 17243), (2881, 14837)]