51521514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 116328960

約数和(自身を除く): 64807446

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 101, 118, 131, 177, 202, 262, 303, 354, 393, 606, 649, 786, 1111, 1298, 1441, 1947, 2222, 2882, 3333, 3894, 4323, 5959, 6666, 7729, 8646, 11918, 13231, 15458, 17877, 23187, 26462, 35754, 39693, 46374, 65549, 79386, 85019, 131098, 145541, 170038, 196647, 255057, 291082, 393294, 436623, 510114, 780629, 873246, 1561258, 2341887, 4683774, 8586919, 17173838, 25760757, 51521514]

約数ペア:

[(1, 51521514), (2, 25760757), (3, 17173838), (6, 8586919), (11, 4683774), (22, 2341887), (33, 1561258), (59, 873246), (66, 780629), (101, 510114), (118, 436623), (131, 393294), (177, 291082), (202, 255057), (262, 196647), (303, 170038), (354, 145541), (393, 131098), (606, 85019), (649, 79386), (786, 65549), (1111, 46374), (1298, 39693), (1441, 35754), (1947, 26462), (2222, 23187), (2882, 17877), (3333, 15458), (3894, 13231), (4323, 11918), (5959, 8646), (6666, 7729)]