47139654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{253439}}^1$

素因数の和:253475

約数の個数: 16

約数和(自身を含む): 97320960

約数和(自身を除く): 50181306

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 253439, 506878, 760317, 1520634, 7856609, 15713218, 23569827, 47139654]

約数ペア:

[(1, 47139654), (2, 23569827), (3, 15713218), (6, 7856609), (31, 1520634), (62, 760317), (93, 506878), (186, 253439)]