4502571260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{42727}}^1$

素因数の和:43226

約数の個数: 48

約数和(自身を含む): 10336757760

約数和(自身を除く): 5834186500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 479, 958, 1916, 2395, 4790, 5269, 9580, 10538, 21076, 26345, 42727, 52690, 85454, 105380, 170908, 213635, 427270, 469997, 854540, 939994, 1879988, 2349985, 4699970, 9399940, 20466233, 40932466, 81864932, 102331165, 204662330, 225128563, 409324660, 450257126, 900514252, 1125642815, 2251285630, 4502571260]

約数ペア:

[(1, 4502571260), (2, 2251285630), (4, 1125642815), (5, 900514252), (10, 450257126), (11, 409324660), (20, 225128563), (22, 204662330), (44, 102331165), (55, 81864932), (110, 40932466), (220, 20466233), (479, 9399940), (958, 4699970), (1916, 2349985), (2395, 1879988), (4790, 939994), (5269, 854540), (9580, 469997), (10538, 427270), (21076, 213635), (26345, 170908), (42727, 105380), (52690, 85454)]