56965338

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 129846600

約数和(自身を除く): 72881262

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1769, 1789, 3538, 3578, 5307, 5367, 10614, 10734, 15921, 16101, 31842, 32202, 51881, 103762, 109129, 155643, 218258, 311286, 327387, 466929, 654774, 933858, 982161, 1964322, 3164741, 6329482, 9494223, 18988446, 28482669, 56965338]

約数ペア:

[(1, 56965338), (2, 28482669), (3, 18988446), (6, 9494223), (9, 6329482), (18, 3164741), (29, 1964322), (58, 982161), (61, 933858), (87, 654774), (122, 466929), (174, 327387), (183, 311286), (261, 218258), (366, 155643), (522, 109129), (549, 103762), (1098, 51881), (1769, 32202), (1789, 31842), (3538, 16101), (3578, 15921), (5307, 10734), (5367, 10614)]