53539970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28631}}^1$

素因数の和:28666

約数の個数: 32

約数和(自身を含む): 111321216

約数和(自身を除く): 57781246

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 28631, 57262, 143155, 286310, 314941, 486727, 629882, 973454, 1574705, 2433635, 3149410, 4867270, 5353997, 10707994, 26769985, 53539970]

約数ペア:

[(1, 53539970), (2, 26769985), (5, 10707994), (10, 5353997), (11, 4867270), (17, 3149410), (22, 2433635), (34, 1574705), (55, 973454), (85, 629882), (110, 486727), (170, 314941), (187, 286310), (374, 143155), (935, 57262), (1870, 28631)]