55857452

素因数分解:

$2^2\times 7^2\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 114136344

約数和(自身を除く): 58278892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 521, 547, 1042, 1094, 2084, 2188, 3647, 3829, 7294, 7658, 14588, 15316, 25529, 26803, 51058, 53606, 102116, 107212, 284987, 569974, 1139948, 1994909, 3989818, 7979636, 13964363, 27928726, 55857452]

約数ペア:

[(1, 55857452), (2, 27928726), (4, 13964363), (7, 7979636), (14, 3989818), (28, 1994909), (49, 1139948), (98, 569974), (196, 284987), (521, 107212), (547, 102116), (1042, 53606), (1094, 51058), (2084, 26803), (2188, 25529), (3647, 15316), (3829, 14588), (7294, 7658)]