42198239614

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{4129}}^1\times {\mathrm{25939}}^1$

素因数の和:30267

約数の個数: 16

約数和(自身を含む): 63636526800

約数和(自身を除く): 21438287186

約数列:

[1, 2, 197, 394, 4129, 8258, 25939, 51878, 813413, 1626826, 5109983, 10219966, 107102131, 214204262, 21099119807, 42198239614]

約数ペア:

[(1, 42198239614), (2, 21099119807), (197, 214204262), (394, 107102131), (4129, 10219966), (8258, 5109983), (25939, 1626826), (51878, 813413)]