53801176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 65949224

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 359, 524, 572, 718, 1048, 1144, 1436, 1441, 1703, 2872, 2882, 3406, 3949, 4667, 5764, 6812, 7898, 9334, 11528, 13624, 15796, 18668, 18733, 31592, 37336, 37466, 47029, 51337, 74932, 94058, 102674, 149864, 188116, 205348, 376232, 410696, 517319, 611377, 1034638, 1222754, 2069276, 2445508, 4138552, 4891016, 6725147, 13450294, 26900588, 53801176]

約数ペア:

[(1, 53801176), (2, 26900588), (4, 13450294), (8, 6725147), (11, 4891016), (13, 4138552), (22, 2445508), (26, 2069276), (44, 1222754), (52, 1034638), (88, 611377), (104, 517319), (131, 410696), (143, 376232), (262, 205348), (286, 188116), (359, 149864), (524, 102674), (572, 94058), (718, 74932), (1048, 51337), (1144, 47029), (1436, 37466), (1441, 37336), (1703, 31592), (2872, 18733), (2882, 18668), (3406, 15796), (3949, 13624), (4667, 11528), (5764, 9334), (6812, 7898)]