51149188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{857}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 91963872

約数和(自身を除く): 40814684

約数列:

[1, 2, 4, 43, 86, 172, 347, 694, 857, 1388, 1714, 3428, 14921, 29842, 36851, 59684, 73702, 147404, 297379, 594758, 1189516, 12787297, 25574594, 51149188]

約数ペア:

[(1, 51149188), (2, 25574594), (4, 12787297), (43, 1189516), (86, 594758), (172, 297379), (347, 147404), (694, 73702), (857, 59684), (1388, 36851), (1714, 29842), (3428, 14921)]