38665038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 87713280

約数和(自身を除く): 49048242

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 71, 102, 114, 142, 213, 281, 323, 426, 562, 646, 843, 969, 1207, 1349, 1686, 1938, 2414, 2698, 3621, 4047, 4777, 5339, 7242, 8094, 9554, 10678, 14331, 16017, 19951, 22933, 28662, 32034, 39902, 45866, 59853, 68799, 90763, 119706, 137598, 181526, 272289, 339167, 379069, 544578, 678334, 758138, 1017501, 1137207, 2035002, 2274414, 6444173, 12888346, 19332519, 38665038]

約数ペア:

[(1, 38665038), (2, 19332519), (3, 12888346), (6, 6444173), (17, 2274414), (19, 2035002), (34, 1137207), (38, 1017501), (51, 758138), (57, 678334), (71, 544578), (102, 379069), (114, 339167), (142, 272289), (213, 181526), (281, 137598), (323, 119706), (426, 90763), (562, 68799), (646, 59853), (843, 45866), (969, 39902), (1207, 32034), (1349, 28662), (1686, 22933), (1938, 19951), (2414, 16017), (2698, 14331), (3621, 10678), (4047, 9554), (4777, 8094), (5339, 7242)]