42708162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 103910400

約数和(自身を除く): 61202238

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 109, 114, 133, 218, 266, 327, 399, 491, 654, 763, 798, 982, 1473, 1526, 2071, 2289, 2946, 3437, 4142, 4578, 6213, 6874, 9329, 10311, 12426, 14497, 18658, 20622, 27987, 28994, 43491, 53519, 55974, 65303, 86982, 107038, 130606, 160557, 195909, 321114, 374633, 391818, 749266, 1016861, 1123899, 2033722, 2247798, 3050583, 6101166, 7118027, 14236054, 21354081, 42708162]

約数ペア:

[(1, 42708162), (2, 21354081), (3, 14236054), (6, 7118027), (7, 6101166), (14, 3050583), (19, 2247798), (21, 2033722), (38, 1123899), (42, 1016861), (57, 749266), (109, 391818), (114, 374633), (133, 321114), (218, 195909), (266, 160557), (327, 130606), (399, 107038), (491, 86982), (654, 65303), (763, 55974), (798, 53519), (982, 43491), (1473, 28994), (1526, 27987), (2071, 20622), (2289, 18658), (2946, 14497), (3437, 12426), (4142, 10311), (4578, 9329), (6213, 6874)]