56181636

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31849}}^1$

素因数の和:31873

約数の個数: 54

約数和(自身を含む): 165205950

約数和(自身を除く): 109024314

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31849, 63698, 95547, 127396, 191094, 222943, 286641, 382188, 445886, 573282, 668829, 891772, 1146564, 1337658, 1560601, 2006487, 2675316, 3121202, 4012974, 4681803, 6242404, 8025948, 9363606, 14045409, 18727212, 28090818, 56181636]

約数ペア:

[(1, 56181636), (2, 28090818), (3, 18727212), (4, 14045409), (6, 9363606), (7, 8025948), (9, 6242404), (12, 4681803), (14, 4012974), (18, 3121202), (21, 2675316), (28, 2006487), (36, 1560601), (42, 1337658), (49, 1146564), (63, 891772), (84, 668829), (98, 573282), (126, 445886), (147, 382188), (196, 286641), (252, 222943), (294, 191094), (441, 127396), (588, 95547), (882, 63698), (1764, 31849)]