53158612

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 105557760

約数和(自身を除く): 52399148

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 263, 299, 338, 526, 598, 676, 1052, 1196, 2197, 3419, 3887, 4394, 6049, 6838, 7774, 8788, 12098, 13676, 15548, 24196, 44447, 50531, 78637, 88894, 101062, 157274, 177788, 202124, 314548, 577811, 1022281, 1155622, 2044562, 2311244, 4089124, 13289653, 26579306, 53158612]

約数ペア:

[(1, 53158612), (2, 26579306), (4, 13289653), (13, 4089124), (23, 2311244), (26, 2044562), (46, 1155622), (52, 1022281), (92, 577811), (169, 314548), (263, 202124), (299, 177788), (338, 157274), (526, 101062), (598, 88894), (676, 78637), (1052, 50531), (1196, 44447), (2197, 24196), (3419, 15548), (3887, 13676), (4394, 12098), (6049, 8788), (6838, 7774)]