57166538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 101545920

約数和(自身を除く): 44379382

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1459, 1507, 1781, 2918, 3014, 3562, 16049, 18967, 19591, 32098, 37934, 39182, 199883, 208637, 399766, 417274, 2198713, 2598479, 4397426, 5196958, 28583269, 57166538]

約数ペア:

[(1, 57166538), (2, 28583269), (11, 5196958), (13, 4397426), (22, 2598479), (26, 2198713), (137, 417274), (143, 399766), (274, 208637), (286, 199883), (1459, 39182), (1507, 37934), (1781, 32098), (2918, 19591), (3014, 18967), (3562, 16049)]