54802156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11821}}^1$

素因数の和:11905

約数の個数: 24

約数和(自身を含む): 102614960

約数和(自身を除く): 47812804

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 11821, 23642, 47284, 224599, 449198, 721081, 898396, 1442162, 2884324, 13700539, 27401078, 54802156]

約数ペア:

[(1, 54802156), (2, 27401078), (4, 13700539), (19, 2884324), (38, 1442162), (61, 898396), (76, 721081), (122, 449198), (244, 224599), (1159, 47284), (2318, 23642), (4636, 11821)]