42128504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15443}}^1$

素因数の和:15491

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 46828936

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 15443, 30886, 61772, 123544, 169873, 339746, 478733, 679492, 957466, 1358984, 1914932, 3829864, 5266063, 10532126, 21064252, 42128504]

約数ペア:

[(1, 42128504), (2, 21064252), (4, 10532126), (8, 5266063), (11, 3829864), (22, 1914932), (31, 1358984), (44, 957466), (62, 679492), (88, 478733), (124, 339746), (248, 169873), (341, 123544), (682, 61772), (1364, 30886), (2728, 15443)]