45776731

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 18573989

約数列:

[1, 7, 11, 13, 47, 49, 77, 91, 139, 143, 329, 517, 539, 611, 637, 973, 1001, 1529, 1807, 2303, 3619, 4277, 6533, 6721, 6811, 7007, 10703, 12649, 19877, 25333, 29939, 45731, 47047, 71863, 74921, 84929, 88543, 139139, 320117, 329329, 503041, 594503, 934219, 973973, 3521287, 4161521, 6539533, 45776731]

約数ペア:

[(1, 45776731), (7, 6539533), (11, 4161521), (13, 3521287), (47, 973973), (49, 934219), (77, 594503), (91, 503041), (139, 329329), (143, 320117), (329, 139139), (517, 88543), (539, 84929), (611, 74921), (637, 71863), (973, 47047), (1001, 45731), (1529, 29939), (1807, 25333), (2303, 19877), (3619, 12649), (4277, 10703), (6533, 7007), (6721, 6811)]