40057206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 100465920

約数和(自身を除く): 60408714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 71, 98, 101, 114, 133, 142, 147, 202, 213, 266, 294, 303, 399, 426, 497, 606, 707, 798, 931, 994, 1349, 1414, 1491, 1862, 1919, 2121, 2698, 2793, 2982, 3479, 3838, 4047, 4242, 4949, 5586, 5757, 6958, 7171, 8094, 9443, 9898, 10437, 11514, 13433, 14342, 14847, 18886, 20874, 21513, 26866, 28329, 29694, 40299, 43026, 50197, 56658, 66101, 80598, 94031, 100394, 132202, 136249, 150591, 188062, 198303, 272498, 282093, 301182, 351379, 396606, 408747, 564186, 702758, 817494, 953743, 1054137, 1907486, 2108274, 2861229, 5722458, 6676201, 13352402, 20028603, 40057206]

約数ペア:

[(1, 40057206), (2, 20028603), (3, 13352402), (6, 6676201), (7, 5722458), (14, 2861229), (19, 2108274), (21, 1907486), (38, 1054137), (42, 953743), (49, 817494), (57, 702758), (71, 564186), (98, 408747), (101, 396606), (114, 351379), (133, 301182), (142, 282093), (147, 272498), (202, 198303), (213, 188062), (266, 150591), (294, 136249), (303, 132202), (399, 100394), (426, 94031), (497, 80598), (606, 66101), (707, 56658), (798, 50197), (931, 43026), (994, 40299), (1349, 29694), (1414, 28329), (1491, 26866), (1862, 21513), (1919, 20874), (2121, 18886), (2698, 14847), (2793, 14342), (2982, 13433), (3479, 11514), (3838, 10437), (4047, 9898), (4242, 9443), (4949, 8094), (5586, 7171), (5757, 6958)]