3925400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 9616200

約数和(自身を除く): 5690800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1033, 1900, 2066, 3800, 4132, 5165, 8264, 10330, 19627, 20660, 25825, 39254, 41320, 51650, 78508, 98135, 103300, 157016, 196270, 206600, 392540, 490675, 785080, 981350, 1962700, 3925400]

約数ペア:

[(1, 3925400), (2, 1962700), (4, 981350), (5, 785080), (8, 490675), (10, 392540), (19, 206600), (20, 196270), (25, 157016), (38, 103300), (40, 98135), (50, 78508), (76, 51650), (95, 41320), (100, 39254), (152, 25825), (190, 20660), (200, 19627), (380, 10330), (475, 8264), (760, 5165), (950, 4132), (1033, 3800), (1900, 2066)]