5781028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 11721024

約数和(自身を除く): 5939996

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 67, 74, 106, 134, 148, 212, 268, 407, 583, 737, 814, 1166, 1474, 1628, 1961, 2332, 2479, 2948, 3551, 3922, 4958, 7102, 7844, 9916, 14204, 21571, 27269, 39061, 43142, 54538, 78122, 86284, 109076, 131387, 156244, 262774, 525548, 1445257, 2890514, 5781028]

約数ペア:

[(1, 5781028), (2, 2890514), (4, 1445257), (11, 525548), (22, 262774), (37, 156244), (44, 131387), (53, 109076), (67, 86284), (74, 78122), (106, 54538), (134, 43142), (148, 39061), (212, 27269), (268, 21571), (407, 14204), (583, 9916), (737, 7844), (814, 7102), (1166, 4958), (1474, 3922), (1628, 3551), (1961, 2948), (2332, 2479)]