53547358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 35410082

約数列:

[1, 2, 19, 23, 38, 46, 197, 311, 394, 437, 622, 874, 3743, 4531, 5909, 7153, 7486, 9062, 11818, 14306, 61267, 86089, 122534, 135907, 172178, 271814, 1164073, 1409141, 2328146, 2818282, 26773679, 53547358]

約数ペア:

[(1, 53547358), (2, 26773679), (19, 2818282), (23, 2328146), (38, 1409141), (46, 1164073), (197, 271814), (311, 172178), (394, 135907), (437, 122534), (622, 86089), (874, 61267), (3743, 14306), (4531, 11818), (5909, 9062), (7153, 7486)]