51400682

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 78645600

約数和(自身を除く): 27244918

約数列:

[1, 2, 59, 118, 659, 661, 1318, 1322, 38881, 38999, 77762, 77998, 435599, 871198, 25700341, 51400682]

約数ペア:

[(1, 51400682), (2, 25700341), (59, 871198), (118, 435599), (659, 77998), (661, 77762), (1318, 38999), (1322, 38881)]