41145800

素因数分解:

$2^3\times 5^2\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 96087600

約数和(自身を除く): 54941800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 419, 491, 838, 982, 1676, 1964, 2095, 2455, 3352, 3928, 4190, 4910, 8380, 9820, 10475, 12275, 16760, 19640, 20950, 24550, 41900, 49100, 83800, 98200, 205729, 411458, 822916, 1028645, 1645832, 2057290, 4114580, 5143225, 8229160, 10286450, 20572900, 41145800]

約数ペア:

[(1, 41145800), (2, 20572900), (4, 10286450), (5, 8229160), (8, 5143225), (10, 4114580), (20, 2057290), (25, 1645832), (40, 1028645), (50, 822916), (100, 411458), (200, 205729), (419, 98200), (491, 83800), (838, 49100), (982, 41900), (1676, 24550), (1964, 20950), (2095, 19640), (2455, 16760), (3352, 12275), (3928, 10475), (4190, 9820), (4910, 8380)]