57920864

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 118053936

約数和(自身を除く): 60133072

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 131, 164, 262, 328, 337, 524, 656, 674, 1048, 1312, 1348, 2096, 2696, 4192, 5371, 5392, 10742, 10784, 13817, 21484, 27634, 42968, 44147, 55268, 85936, 88294, 110536, 171872, 176588, 221072, 353176, 442144, 706352, 1412704, 1810027, 3620054, 7240108, 14480216, 28960432, 57920864]

約数ペア:

[(1, 57920864), (2, 28960432), (4, 14480216), (8, 7240108), (16, 3620054), (32, 1810027), (41, 1412704), (82, 706352), (131, 442144), (164, 353176), (262, 221072), (328, 176588), (337, 171872), (524, 110536), (656, 88294), (674, 85936), (1048, 55268), (1312, 44147), (1348, 42968), (2096, 27634), (2696, 21484), (4192, 13817), (5371, 10784), (5392, 10742)]