5539160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12589}}^1$

素因数の和:12611

約数の個数: 32

約数和(自身を含む): 13597200

約数和(自身を除く): 8058040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12589, 25178, 50356, 62945, 100712, 125890, 138479, 251780, 276958, 503560, 553916, 692395, 1107832, 1384790, 2769580, 5539160]

約数ペア:

[(1, 5539160), (2, 2769580), (4, 1384790), (5, 1107832), (8, 692395), (10, 553916), (11, 503560), (20, 276958), (22, 251780), (40, 138479), (44, 125890), (55, 100712), (88, 62945), (110, 50356), (220, 25178), (440, 12589)]