42606421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 52778880

約数和(自身を除く): 10172459

約数列:

[1, 11, 13, 41, 43, 143, 169, 451, 473, 533, 559, 1763, 1859, 2197, 5863, 6149, 6929, 7267, 19393, 22919, 24167, 76219, 79937, 90077, 94471, 252109, 297947, 990847, 1039181, 3277417, 3873311, 42606421]

約数ペア:

[(1, 42606421), (11, 3873311), (13, 3277417), (41, 1039181), (43, 990847), (143, 297947), (169, 252109), (451, 94471), (473, 90077), (533, 79937), (559, 76219), (1763, 24167), (1859, 22919), (2197, 19393), (5863, 7267), (6149, 6929)]