43087472

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 85751952

約数和(自身を除く): 42664480

約数列:

[1, 2, 4, 8, 16, 61, 122, 131, 244, 262, 337, 488, 524, 674, 976, 1048, 1348, 2096, 2696, 5392, 7991, 15982, 20557, 31964, 41114, 44147, 63928, 82228, 88294, 127856, 164456, 176588, 328912, 353176, 706352, 2692967, 5385934, 10771868, 21543736, 43087472]

約数ペア:

[(1, 43087472), (2, 21543736), (4, 10771868), (8, 5385934), (16, 2692967), (61, 706352), (122, 353176), (131, 328912), (244, 176588), (262, 164456), (337, 127856), (488, 88294), (524, 82228), (674, 63928), (976, 44147), (1048, 41114), (1348, 31964), (2096, 20557), (2696, 15982), (5392, 7991)]