51307678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{881}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 79231824

約数和(自身を除く): 27924146

約数列:

[1, 2, 37, 74, 787, 881, 1574, 1762, 29119, 32597, 58238, 65194, 693347, 1386694, 25653839, 51307678]

約数ペア:

[(1, 51307678), (2, 25653839), (37, 1386694), (74, 693347), (787, 65194), (881, 58238), (1574, 32597), (1762, 29119)]