42309278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{51977}}^1$

素因数の和:52027

約数の個数: 16

約数和(自身を含む): 71105904

約数和(自身を除く): 28796626

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 51977, 103954, 571747, 1143494, 1923149, 3846298, 21154639, 42309278]

約数ペア:

[(1, 42309278), (2, 21154639), (11, 3846298), (22, 1923149), (37, 1143494), (74, 571747), (407, 103954), (814, 51977)]