53800687616

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{155443}}^1$

素因数の和:155491

約数の個数: 72

約数和(自身を含む): 116487401940

約数和(自身を除く): 62686714324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2048, 2704, 3328, 5408, 6656, 10816, 13312, 21632, 26624, 43264, 86528, 155443, 173056, 310886, 346112, 621772, 1243544, 2020759, 2487088, 4041518, 4974176, 8083036, 9948352, 16166072, 19896704, 26269867, 32332144, 39793408, 52539734, 64664288, 79586816, 105079468, 129328576, 159173632, 210158936, 258657152, 318347264, 420317872, 517314304, 840635744, 1034628608, 1681271488, 2069257216, 3362542976, 4138514432, 6725085952, 13450171904, 26900343808, 53800687616]

約数ペア:

[(1, 53800687616), (2, 26900343808), (4, 13450171904), (8, 6725085952), (13, 4138514432), (16, 3362542976), (26, 2069257216), (32, 1681271488), (52, 1034628608), (64, 840635744), (104, 517314304), (128, 420317872), (169, 318347264), (208, 258657152), (256, 210158936), (338, 159173632), (416, 129328576), (512, 105079468), (676, 79586816), (832, 64664288), (1024, 52539734), (1352, 39793408), (1664, 32332144), (2048, 26269867), (2704, 19896704), (3328, 16166072), (5408, 9948352), (6656, 8083036), (10816, 4974176), (13312, 4041518), (21632, 2487088), (26624, 2020759), (43264, 1243544), (86528, 621772), (155443, 346112), (173056, 310886)]