42120218

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{50993}}^1$

素因数の和:51061

約数の個数: 16

約数和(自身を含む): 73431360

約数和(自身を除く): 31311142

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 50993, 101986, 356951, 713902, 3008587, 6017174, 21060109, 42120218]

約数ペア:

[(1, 42120218), (2, 21060109), (7, 6017174), (14, 3008587), (59, 713902), (118, 356951), (413, 101986), (826, 50993)]