38065656

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 59911944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 251, 267, 284, 356, 426, 502, 534, 568, 712, 753, 852, 1004, 1068, 1506, 1704, 2008, 2136, 3012, 6024, 6319, 12638, 17821, 18957, 22339, 25276, 35642, 37914, 44678, 50552, 53463, 67017, 71284, 75828, 89356, 106926, 134034, 142568, 151656, 178712, 213852, 268068, 427704, 536136, 1586069, 3172138, 4758207, 6344276, 9516414, 12688552, 19032828, 38065656]

約数ペア:

[(1, 38065656), (2, 19032828), (3, 12688552), (4, 9516414), (6, 6344276), (8, 4758207), (12, 3172138), (24, 1586069), (71, 536136), (89, 427704), (142, 268068), (178, 213852), (213, 178712), (251, 151656), (267, 142568), (284, 134034), (356, 106926), (426, 89356), (502, 75828), (534, 71284), (568, 67017), (712, 53463), (753, 50552), (852, 44678), (1004, 37914), (1068, 35642), (1506, 25276), (1704, 22339), (2008, 18957), (2136, 17821), (3012, 12638), (6024, 6319)]