42646604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10651}}^1$

素因数の和:10686

約数の個数: 48

約数和(自身を含む): 100214016

約数和(自身を除く): 57567412

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 10651, 21302, 42604, 74557, 117161, 138463, 149114, 234322, 276926, 298228, 468644, 553852, 820127, 969241, 1523093, 1640254, 1938482, 3046186, 3280508, 3876964, 6092372, 10661651, 21323302, 42646604]

約数ペア:

[(1, 42646604), (2, 21323302), (4, 10661651), (7, 6092372), (11, 3876964), (13, 3280508), (14, 3046186), (22, 1938482), (26, 1640254), (28, 1523093), (44, 969241), (52, 820127), (77, 553852), (91, 468644), (143, 298228), (154, 276926), (182, 234322), (286, 149114), (308, 138463), (364, 117161), (572, 74557), (1001, 42604), (2002, 21302), (4004, 10651)]