51075572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15629}}^1$

素因数の和:15695

約数の個数: 24

約数和(自身を含む): 96280800

約数和(自身を除く): 45205228

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 15629, 31258, 62516, 296951, 593902, 672047, 1187804, 1344094, 2688188, 12768893, 25537786, 51075572]

約数ペア:

[(1, 51075572), (2, 25537786), (4, 12768893), (19, 2688188), (38, 1344094), (43, 1187804), (76, 672047), (86, 593902), (172, 296951), (817, 62516), (1634, 31258), (3268, 15629)]