38930444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 82661376

約数和(自身を除く): 43730932

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 991, 1403, 1708, 1982, 2806, 3964, 5612, 6937, 9821, 13874, 19642, 22793, 27748, 39284, 45586, 60451, 91172, 120902, 159551, 241804, 319102, 423157, 638204, 846314, 1390373, 1692628, 2780746, 5561492, 9732611, 19465222, 38930444]

約数ペア:

[(1, 38930444), (2, 19465222), (4, 9732611), (7, 5561492), (14, 2780746), (23, 1692628), (28, 1390373), (46, 846314), (61, 638204), (92, 423157), (122, 319102), (161, 241804), (244, 159551), (322, 120902), (427, 91172), (644, 60451), (854, 45586), (991, 39284), (1403, 27748), (1708, 22793), (1982, 19642), (2806, 13874), (3964, 9821), (5612, 6937)]