51106166

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13513}}^1$

素因数の和:13607

約数の個数: 16

約数和(自身を含む): 80435328

約数和(自身を除く): 29329162

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 13513, 27026, 418903, 824293, 837806, 1648586, 25553083, 51106166]

約数ペア:

[(1, 51106166), (2, 25553083), (31, 1648586), (61, 837806), (62, 824293), (122, 418903), (1891, 27026), (3782, 13513)]