38471690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{132661}}^1$

素因数の和:132697

約数の個数: 16

約数和(自身を含む): 71637480

約数和(自身を除く): 33165790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 132661, 265322, 663305, 1326610, 3847169, 7694338, 19235845, 38471690]

約数ペア:

[(1, 38471690), (2, 19235845), (5, 7694338), (10, 3847169), (29, 1326610), (58, 663305), (145, 265322), (290, 132661)]