42866642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 79494912

約数和(自身を除く): 36628270

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 317, 634, 743, 1486, 2219, 4121, 4438, 5201, 8242, 9659, 10402, 19318, 28847, 57694, 67613, 135226, 235531, 471062, 1648717, 3061903, 3297434, 6123806, 21433321, 42866642]

約数ペア:

[(1, 42866642), (2, 21433321), (7, 6123806), (13, 3297434), (14, 3061903), (26, 1648717), (91, 471062), (182, 235531), (317, 135226), (634, 67613), (743, 57694), (1486, 28847), (2219, 19318), (4121, 10402), (4438, 9659), (5201, 8242)]