51551604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 142789920

約数和(自身を除く): 91238316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 1867, 2124, 2301, 3068, 3734, 4602, 5601, 6903, 7468, 9204, 11202, 13806, 16803, 22404, 24271, 27612, 33606, 48542, 67212, 72813, 97084, 110153, 145626, 218439, 220306, 291252, 330459, 436878, 440612, 660918, 873756, 991377, 1321836, 1431989, 1982754, 2863978, 3965508, 4295967, 5727956, 8591934, 12887901, 17183868, 25775802, 51551604]

約数ペア:

[(1, 51551604), (2, 25775802), (3, 17183868), (4, 12887901), (6, 8591934), (9, 5727956), (12, 4295967), (13, 3965508), (18, 2863978), (26, 1982754), (36, 1431989), (39, 1321836), (52, 991377), (59, 873756), (78, 660918), (117, 440612), (118, 436878), (156, 330459), (177, 291252), (234, 220306), (236, 218439), (354, 145626), (468, 110153), (531, 97084), (708, 72813), (767, 67212), (1062, 48542), (1534, 33606), (1867, 27612), (2124, 24271), (2301, 22404), (3068, 16803), (3734, 13806), (4602, 11202), (5601, 9204), (6903, 7468)]