38955054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 48136146

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 83, 114, 138, 166, 179, 249, 358, 437, 498, 537, 874, 1074, 1311, 1577, 1909, 2622, 3154, 3401, 3818, 4117, 4731, 5727, 6802, 8234, 9462, 10203, 11454, 12351, 14857, 20406, 24702, 29714, 36271, 44571, 72542, 78223, 89142, 108813, 156446, 217626, 234669, 282283, 341711, 469338, 564566, 683422, 846849, 1025133, 1693698, 2050266, 6492509, 12985018, 19477527, 38955054]

約数ペア:

[(1, 38955054), (2, 19477527), (3, 12985018), (6, 6492509), (19, 2050266), (23, 1693698), (38, 1025133), (46, 846849), (57, 683422), (69, 564566), (83, 469338), (114, 341711), (138, 282283), (166, 234669), (179, 217626), (249, 156446), (358, 108813), (437, 89142), (498, 78223), (537, 72542), (874, 44571), (1074, 36271), (1311, 29714), (1577, 24702), (1909, 20406), (2622, 14857), (3154, 12351), (3401, 11454), (3818, 10203), (4117, 9462), (4731, 8234), (5727, 6802)]