42681754

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1461

約数の個数: 16

約数和(自身を含む): 65140992

約数和(自身を除く): 22459238

約数列:

[1, 2, 83, 166, 223, 446, 1153, 2306, 18509, 37018, 95699, 191398, 257119, 514238, 21340877, 42681754]

約数ペア:

[(1, 42681754), (2, 21340877), (83, 514238), (166, 257119), (223, 191398), (446, 95699), (1153, 37018), (2306, 18509)]