56421702

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{7481}}^1$

素因数の和:7908

約数の個数: 24

約数和(自身を含む): 122555160

約数和(自身を除く): 66133458

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7481, 7542, 14962, 22443, 44886, 67329, 134658, 3134539, 6269078, 9403617, 18807234, 28210851, 56421702]

約数ペア:

[(1, 56421702), (2, 28210851), (3, 18807234), (6, 9403617), (9, 6269078), (18, 3134539), (419, 134658), (838, 67329), (1257, 44886), (2514, 22443), (3771, 14962), (7481, 7542)]