48153790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13339}}^1$

素因数の和:13384

約数の個数: 24

約数和(自身を含む): 91485720

約数和(自身を除く): 43331930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 13339, 26678, 66695, 133390, 253441, 506882, 1267205, 2534410, 4815379, 9630758, 24076895, 48153790]

約数ペア:

[(1, 48153790), (2, 24076895), (5, 9630758), (10, 4815379), (19, 2534410), (38, 1267205), (95, 506882), (190, 253441), (361, 133390), (722, 66695), (1805, 26678), (3610, 13339)]