40771528

素因数分解:

$2^3\times 7^2\times {\mathrm{104009}}^1$

素因数の和:104029

約数の個数: 24

約数和(自身を含む): 88928550

約数和(自身を除く): 48157022

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 104009, 208018, 416036, 728063, 832072, 1456126, 2912252, 5096441, 5824504, 10192882, 20385764, 40771528]

約数ペア:

[(1, 40771528), (2, 20385764), (4, 10192882), (7, 5824504), (8, 5096441), (14, 2912252), (28, 1456126), (49, 832072), (56, 728063), (98, 416036), (196, 208018), (392, 104009)]