56110550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 108368064

約数和(自身を除く): 52257514

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 101, 202, 205, 271, 410, 505, 542, 1010, 1025, 1355, 2050, 2525, 2710, 4141, 5050, 6775, 8282, 11111, 13550, 20705, 22222, 27371, 41410, 54742, 55555, 103525, 111110, 136855, 207050, 273710, 277775, 555550, 684275, 1122211, 1368550, 2244422, 5611055, 11222110, 28055275, 56110550]

約数ペア:

[(1, 56110550), (2, 28055275), (5, 11222110), (10, 5611055), (25, 2244422), (41, 1368550), (50, 1122211), (82, 684275), (101, 555550), (202, 277775), (205, 273710), (271, 207050), (410, 136855), (505, 111110), (542, 103525), (1010, 55555), (1025, 54742), (1355, 41410), (2050, 27371), (2525, 22222), (2710, 20705), (4141, 13550), (5050, 11111), (6775, 8282)]