38133448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 80559360

約数和(自身を除く): 42425912

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 73, 92, 136, 146, 167, 184, 292, 334, 391, 584, 668, 782, 1241, 1336, 1564, 1679, 2482, 2839, 3128, 3358, 3841, 4964, 5678, 6716, 7682, 9928, 11356, 12191, 13432, 15364, 22712, 24382, 28543, 30728, 48764, 57086, 65297, 97528, 114172, 130594, 207247, 228344, 261188, 280393, 414494, 522376, 560786, 828988, 1121572, 1657976, 2243144, 4766681, 9533362, 19066724, 38133448]

約数ペア:

[(1, 38133448), (2, 19066724), (4, 9533362), (8, 4766681), (17, 2243144), (23, 1657976), (34, 1121572), (46, 828988), (68, 560786), (73, 522376), (92, 414494), (136, 280393), (146, 261188), (167, 228344), (184, 207247), (292, 130594), (334, 114172), (391, 97528), (584, 65297), (668, 57086), (782, 48764), (1241, 30728), (1336, 28543), (1564, 24382), (1679, 22712), (2482, 15364), (2839, 13432), (3128, 12191), (3358, 11356), (3841, 9928), (4964, 7682), (5678, 6716)]