49330138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 87635520

約数和(自身を除く): 38305382

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1259, 1507, 1781, 2518, 3014, 3562, 13849, 16367, 19591, 27698, 32734, 39182, 172483, 180037, 344966, 360074, 1897313, 2242279, 3794626, 4484558, 24665069, 49330138]

約数ペア:

[(1, 49330138), (2, 24665069), (11, 4484558), (13, 3794626), (22, 2242279), (26, 1897313), (137, 360074), (143, 344966), (274, 180037), (286, 172483), (1259, 39182), (1507, 32734), (1781, 27698), (2518, 19591), (3014, 16367), (3562, 13849)]