42328660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 97598592

約数和(自身を除く): 55269932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 362, 724, 905, 1063, 1810, 1991, 2126, 3620, 3982, 4252, 5315, 7964, 9955, 10630, 11693, 19910, 21260, 23386, 39820, 46772, 58465, 116930, 192403, 233860, 384806, 769612, 962015, 1924030, 2116433, 3848060, 4232866, 8465732, 10582165, 21164330, 42328660]

約数ペア:

[(1, 42328660), (2, 21164330), (4, 10582165), (5, 8465732), (10, 4232866), (11, 3848060), (20, 2116433), (22, 1924030), (44, 962015), (55, 769612), (110, 384806), (181, 233860), (220, 192403), (362, 116930), (724, 58465), (905, 46772), (1063, 39820), (1810, 23386), (1991, 21260), (2126, 19910), (3620, 11693), (3982, 10630), (4252, 9955), (5315, 7964)]