42471248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1043

約数の個数: 40

約数和(自身を含む): 86619456

約数和(自身を除く): 44148208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 881, 1048, 1762, 2096, 3013, 3524, 6026, 7048, 12052, 14096, 20263, 24104, 40526, 48208, 81052, 115411, 162104, 230822, 324208, 461644, 923288, 1846576, 2654453, 5308906, 10617812, 21235624, 42471248]

約数ペア:

[(1, 42471248), (2, 21235624), (4, 10617812), (8, 5308906), (16, 2654453), (23, 1846576), (46, 923288), (92, 461644), (131, 324208), (184, 230822), (262, 162104), (368, 115411), (524, 81052), (881, 48208), (1048, 40526), (1762, 24104), (2096, 20263), (3013, 14096), (3524, 12052), (6026, 7048)]