3842137900

素因数分解:

$2^2\times 5^2\times {\mathrm{449}}^1\times {\mathrm{85571}}^1$

素因数の和:86034

約数の個数: 36

約数和(自身を含む): 8356105800

約数和(自身を除く): 4513967900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 449, 898, 1796, 2245, 4490, 8980, 11225, 22450, 44900, 85571, 171142, 342284, 427855, 855710, 1711420, 2139275, 4278550, 8557100, 38421379, 76842758, 153685516, 192106895, 384213790, 768427580, 960534475, 1921068950, 3842137900]

約数ペア:

[(1, 3842137900), (2, 1921068950), (4, 960534475), (5, 768427580), (10, 384213790), (20, 192106895), (25, 153685516), (50, 76842758), (100, 38421379), (449, 8557100), (898, 4278550), (1796, 2139275), (2245, 1711420), (4490, 855710), (8980, 427855), (11225, 342284), (22450, 171142), (44900, 85571)]