40695586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 25832414

約数列:

[1, 2, 17, 34, 79, 109, 139, 158, 218, 278, 1343, 1853, 2363, 2686, 3706, 4726, 8611, 10981, 15151, 17222, 21962, 30302, 146387, 186677, 257567, 292774, 373354, 515134, 1196929, 2393858, 20347793, 40695586]

約数ペア:

[(1, 40695586), (2, 20347793), (17, 2393858), (34, 1196929), (79, 515134), (109, 373354), (139, 292774), (158, 257567), (218, 186677), (278, 146387), (1343, 30302), (1853, 21962), (2363, 17222), (2686, 15151), (3706, 10981), (4726, 8611)]