40366262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19463}}^1$

素因数の和:19543

約数の個数: 16

約数和(自身を含む): 65165472

約数和(自身を除く): 24799210

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 19463, 38926, 330871, 661742, 1187243, 2374486, 20183131, 40366262]

約数ペア:

[(1, 40366262), (2, 20183131), (17, 2374486), (34, 1187243), (61, 661742), (122, 330871), (1037, 38926), (2074, 19463)]