42812308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 94437504

約数和(自身を除く): 51625196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 1433, 2134, 2716, 2866, 4268, 5732, 7469, 10031, 14938, 15763, 20062, 29876, 31526, 40124, 63052, 110341, 139001, 220682, 278002, 441364, 556004, 973007, 1529011, 1946014, 3058022, 3892028, 6116044, 10703077, 21406154, 42812308]

約数ペア:

[(1, 42812308), (2, 21406154), (4, 10703077), (7, 6116044), (11, 3892028), (14, 3058022), (22, 1946014), (28, 1529011), (44, 973007), (77, 556004), (97, 441364), (154, 278002), (194, 220682), (308, 139001), (388, 110341), (679, 63052), (1067, 40124), (1358, 31526), (1433, 29876), (2134, 20062), (2716, 15763), (2866, 14938), (4268, 10031), (5732, 7469)]