53486188

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 110638080

約数和(自身を除く): 57151892

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 188, 194, 329, 388, 419, 658, 679, 838, 1316, 1358, 1676, 2716, 2933, 4559, 5866, 9118, 11732, 18236, 19693, 31913, 39386, 40643, 63826, 78772, 81286, 127652, 137851, 162572, 275702, 284501, 551404, 569002, 1138004, 1910221, 3820442, 7640884, 13371547, 26743094, 53486188]

約数ペア:

[(1, 53486188), (2, 26743094), (4, 13371547), (7, 7640884), (14, 3820442), (28, 1910221), (47, 1138004), (94, 569002), (97, 551404), (188, 284501), (194, 275702), (329, 162572), (388, 137851), (419, 127652), (658, 81286), (679, 78772), (838, 63826), (1316, 40643), (1358, 39386), (1676, 31913), (2716, 19693), (2933, 18236), (4559, 11732), (5866, 9118)]