53405044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1433}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 117565056

約数和(自身を除く): 64160012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1433, 1694, 2662, 2866, 3388, 5324, 5732, 9317, 10031, 15763, 18634, 20062, 31526, 37268, 40124, 63052, 110341, 173393, 220682, 346786, 441364, 693572, 1213751, 1907323, 2427502, 3814646, 4855004, 7629292, 13351261, 26702522, 53405044]

約数ペア:

[(1, 53405044), (2, 26702522), (4, 13351261), (7, 7629292), (11, 4855004), (14, 3814646), (22, 2427502), (28, 1907323), (44, 1213751), (77, 693572), (121, 441364), (154, 346786), (242, 220682), (308, 173393), (484, 110341), (847, 63052), (1331, 40124), (1433, 37268), (1694, 31526), (2662, 20062), (2866, 18634), (3388, 15763), (5324, 10031), (5732, 9317)]