32326420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 45668588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 991, 1165, 1631, 1982, 2330, 3262, 3964, 4660, 4955, 6524, 6937, 8155, 9910, 13874, 16310, 19820, 27748, 32620, 34685, 69370, 138740, 230903, 461806, 923612, 1154515, 1616321, 2309030, 3232642, 4618060, 6465284, 8081605, 16163210, 32326420]

約数ペア:

[(1, 32326420), (2, 16163210), (4, 8081605), (5, 6465284), (7, 4618060), (10, 3232642), (14, 2309030), (20, 1616321), (28, 1154515), (35, 923612), (70, 461806), (140, 230903), (233, 138740), (466, 69370), (932, 34685), (991, 32620), (1165, 27748), (1631, 19820), (1982, 16310), (2330, 13874), (3262, 9910), (3964, 8155), (4660, 6937), (4955, 6524)]