53256816

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5209}}^1$

素因数の和:5294

約数の個数: 60

約数和(自身を含む): 151173360

約数和(自身を除く): 97916544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 5209, 10224, 10418, 15627, 20836, 31254, 41672, 46881, 62508, 83344, 93762, 125016, 187524, 250032, 369839, 375048, 739678, 750096, 1109517, 1479356, 2219034, 2958712, 3328551, 4438068, 5917424, 6657102, 8876136, 13314204, 17752272, 26628408, 53256816]

約数ペア:

[(1, 53256816), (2, 26628408), (3, 17752272), (4, 13314204), (6, 8876136), (8, 6657102), (9, 5917424), (12, 4438068), (16, 3328551), (18, 2958712), (24, 2219034), (36, 1479356), (48, 1109517), (71, 750096), (72, 739678), (142, 375048), (144, 369839), (213, 250032), (284, 187524), (426, 125016), (568, 93762), (639, 83344), (852, 62508), (1136, 46881), (1278, 41672), (1704, 31254), (2556, 20836), (3408, 15627), (5112, 10418), (5209, 10224)]