51138722

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{2269}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 78451200

約数和(自身を除く): 27312478

約数列:

[1, 2, 59, 118, 191, 382, 2269, 4538, 11269, 22538, 133871, 267742, 433379, 866758, 25569361, 51138722]

約数ペア:

[(1, 51138722), (2, 25569361), (59, 866758), (118, 433379), (191, 267742), (382, 133871), (2269, 22538), (4538, 11269)]