38690712

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12497}}^1$

素因数の和:12552

約数の個数: 48

約数和(自身を含む): 107232840

約数和(自身を除く): 68542128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 12497, 24994, 37491, 49988, 74982, 99976, 112473, 149964, 224946, 299928, 449892, 537371, 899784, 1074742, 1612113, 2149484, 3224226, 4298968, 4836339, 6448452, 9672678, 12896904, 19345356, 38690712]

約数ペア:

[(1, 38690712), (2, 19345356), (3, 12896904), (4, 9672678), (6, 6448452), (8, 4836339), (9, 4298968), (12, 3224226), (18, 2149484), (24, 1612113), (36, 1074742), (43, 899784), (72, 537371), (86, 449892), (129, 299928), (172, 224946), (258, 149964), (344, 112473), (387, 99976), (516, 74982), (774, 49988), (1032, 37491), (1548, 24994), (3096, 12497)]