57130832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7549}}^1$

素因数の和:7611

約数の個数: 40

約数和(自身を含む): 123578400

約数和(自身を除く): 66447568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7549, 7568, 15098, 30196, 60392, 83039, 120784, 166078, 324607, 332156, 649214, 664312, 1298428, 1328624, 2596856, 3570677, 5193712, 7141354, 14282708, 28565416, 57130832]

約数ペア:

[(1, 57130832), (2, 28565416), (4, 14282708), (8, 7141354), (11, 5193712), (16, 3570677), (22, 2596856), (43, 1328624), (44, 1298428), (86, 664312), (88, 649214), (172, 332156), (176, 324607), (344, 166078), (473, 120784), (688, 83039), (946, 60392), (1892, 30196), (3784, 15098), (7549, 7568)]