42674104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15643}}^1$

素因数の和:15691

約数の個数: 32

約数和(自身を含む): 90109440

約数和(自身を除く): 47435336

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 15643, 31286, 62572, 125144, 172073, 344146, 484933, 688292, 969866, 1376584, 1939732, 3879464, 5334263, 10668526, 21337052, 42674104]

約数ペア:

[(1, 42674104), (2, 21337052), (4, 10668526), (8, 5334263), (11, 3879464), (22, 1939732), (31, 1376584), (44, 969866), (62, 688292), (88, 484933), (124, 344146), (248, 172073), (341, 125144), (682, 62572), (1364, 31286), (2728, 15643)]