41039500

素因数分解:

$2^2\times 5^3\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 90286560

約数和(自身を除く): 49247060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 211, 250, 389, 422, 500, 778, 844, 1055, 1556, 1945, 2110, 3890, 4220, 5275, 7780, 9725, 10550, 19450, 21100, 26375, 38900, 48625, 52750, 82079, 97250, 105500, 164158, 194500, 328316, 410395, 820790, 1641580, 2051975, 4103950, 8207900, 10259875, 20519750, 41039500]

約数ペア:

[(1, 41039500), (2, 20519750), (4, 10259875), (5, 8207900), (10, 4103950), (20, 2051975), (25, 1641580), (50, 820790), (100, 410395), (125, 328316), (211, 194500), (250, 164158), (389, 105500), (422, 97250), (500, 82079), (778, 52750), (844, 48625), (1055, 38900), (1556, 26375), (1945, 21100), (2110, 19450), (3890, 10550), (4220, 9725), (5275, 7780)]