40380282

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4409

約数の個数: 48

約数和(自身を含む): 95528160

約数和(自身を除く): 55147878

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4373, 4617, 8746, 9234, 13119, 26238, 39357, 78714, 83087, 118071, 166174, 236142, 249261, 354213, 498522, 708426, 747783, 1062639, 1495566, 2125278, 2243349, 4486698, 6730047, 13460094, 20190141, 40380282]

約数ペア:

[(1, 40380282), (2, 20190141), (3, 13460094), (6, 6730047), (9, 4486698), (18, 2243349), (19, 2125278), (27, 1495566), (38, 1062639), (54, 747783), (57, 708426), (81, 498522), (114, 354213), (162, 249261), (171, 236142), (243, 166174), (342, 118071), (486, 83087), (513, 78714), (1026, 39357), (1539, 26238), (3078, 13119), (4373, 9234), (4617, 8746)]