42561208

素因数分解:

$2^3\times {\mathrm{761}}^1\times {\mathrm{6991}}^1$

素因数の和:7758

約数の個数: 16

約数和(自身を含む): 79918560

約数和(自身を除く): 37357352

約数列:

[1, 2, 4, 8, 761, 1522, 3044, 6088, 6991, 13982, 27964, 55928, 5320151, 10640302, 21280604, 42561208]

約数ペア:

[(1, 42561208), (2, 21280604), (4, 10640302), (8, 5320151), (761, 55928), (1522, 27964), (3044, 13982), (6088, 6991)]