39425950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 78923520

約数和(自身を除く): 39497570

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 883, 893, 950, 1175, 1766, 1786, 2350, 4415, 4465, 8830, 8930, 16777, 22075, 22325, 33554, 41501, 44150, 44650, 83002, 83885, 167770, 207505, 415010, 419425, 788519, 838850, 1037525, 1577038, 2075050, 3942595, 7885190, 19712975, 39425950]

約数ペア:

[(1, 39425950), (2, 19712975), (5, 7885190), (10, 3942595), (19, 2075050), (25, 1577038), (38, 1037525), (47, 838850), (50, 788519), (94, 419425), (95, 415010), (190, 207505), (235, 167770), (470, 83885), (475, 83002), (883, 44650), (893, 44150), (950, 41501), (1175, 33554), (1766, 22325), (1786, 22075), (2350, 16777), (4415, 8930), (4465, 8830)]