52519720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119363}}^1$

素因数の和:119385

約数の個数: 32

約数和(自身を含む): 128913120

約数和(自身を除く): 76393400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 119363, 238726, 477452, 596815, 954904, 1193630, 1312993, 2387260, 2625986, 4774520, 5251972, 6564965, 10503944, 13129930, 26259860, 52519720]

約数ペア:

[(1, 52519720), (2, 26259860), (4, 13129930), (5, 10503944), (8, 6564965), (10, 5251972), (11, 4774520), (20, 2625986), (22, 2387260), (40, 1312993), (44, 1193630), (55, 954904), (88, 596815), (110, 477452), (220, 238726), (440, 119363)]