38855900

素因数分解:

$2^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{1373}}^1$

素因数の和:1670

約数の個数: 36

約数和(自身を含む): 84676872

約数和(自身を除く): 45820972

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 566, 1132, 1373, 1415, 2746, 2830, 5492, 5660, 6865, 7075, 13730, 14150, 27460, 28300, 34325, 68650, 137300, 388559, 777118, 1554236, 1942795, 3885590, 7771180, 9713975, 19427950, 38855900]

約数ペア:

[(1, 38855900), (2, 19427950), (4, 9713975), (5, 7771180), (10, 3885590), (20, 1942795), (25, 1554236), (50, 777118), (100, 388559), (283, 137300), (566, 68650), (1132, 34325), (1373, 28300), (1415, 27460), (2746, 14150), (2830, 13730), (5492, 7075), (5660, 6865)]