42590434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6661}}^1$

素因数の和:6825

約数の個数: 16

約数和(自身を含む): 67152960

約数和(自身を除く): 24562526

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 6661, 13322, 153203, 306406, 925879, 1851758, 21295217, 42590434]

約数ペア:

[(1, 42590434), (2, 21295217), (23, 1851758), (46, 925879), (139, 306406), (278, 153203), (3197, 13322), (6394, 6661)]