54270516938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{87517}}^1$

素因数の和:87998

約数の個数: 32

約数和(自身を含む): 90284969088

約数和(自身を除く): 36014452150

約数列:

[1, 2, 11, 22, 71, 142, 397, 781, 794, 1562, 4367, 8734, 28187, 56374, 87517, 175034, 310057, 620114, 962687, 1925374, 6213707, 12427414, 34744249, 68350777, 69488498, 136701554, 382186739, 764373478, 2466841679, 4933683358, 27135258469, 54270516938]

約数ペア:

[(1, 54270516938), (2, 27135258469), (11, 4933683358), (22, 2466841679), (71, 764373478), (142, 382186739), (397, 136701554), (781, 69488498), (794, 68350777), (1562, 34744249), (4367, 12427414), (8734, 6213707), (28187, 1925374), (56374, 962687), (87517, 620114), (175034, 310057)]