42299726

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{7211}}^1$

素因数の和:7639

約数の個数: 16

約数和(自身を含む): 72696960

約数和(自身を除く): 30397234

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 7211, 14422, 50477, 100954, 3021409, 6042818, 21149863, 42299726]

約数ペア:

[(1, 42299726), (2, 21149863), (7, 6042818), (14, 3021409), (419, 100954), (838, 50477), (2933, 14422), (5866, 7211)]