42590834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 75672576

約数和(自身を除く): 33081742

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1087, 1507, 1781, 2174, 3014, 3562, 11957, 14131, 19591, 23914, 28262, 39182, 148919, 155441, 297838, 310882, 1638109, 1935947, 3276218, 3871894, 21295417, 42590834]

約数ペア:

[(1, 42590834), (2, 21295417), (11, 3871894), (13, 3276218), (22, 1935947), (26, 1638109), (137, 310882), (143, 297838), (274, 155441), (286, 148919), (1087, 39182), (1507, 28262), (1781, 23914), (2174, 19591), (3014, 14131), (3562, 11957)]