31193735066

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{25643}}^1$

素因数の和:25791

約数の個数: 48

約数和(自身を含む): 52372228320

約数和(自身を除く): 21178493254

約数列:

[1, 2, 13, 26, 59, 61, 118, 122, 169, 338, 767, 793, 1534, 1586, 3599, 7198, 9971, 10309, 19942, 20618, 25643, 46787, 51286, 93574, 333359, 608231, 666718, 1216462, 1512937, 1564223, 3025874, 3128446, 4333667, 8667334, 19668181, 20334899, 39336362, 40669798, 92289157, 184578314, 255686353, 264353687, 511372706, 528707374, 1199759041, 2399518082, 15596867533, 31193735066]

約数ペア:

[(1, 31193735066), (2, 15596867533), (13, 2399518082), (26, 1199759041), (59, 528707374), (61, 511372706), (118, 264353687), (122, 255686353), (169, 184578314), (338, 92289157), (767, 40669798), (793, 39336362), (1534, 20334899), (1586, 19668181), (3599, 8667334), (7198, 4333667), (9971, 3128446), (10309, 3025874), (19942, 1564223), (20618, 1512937), (25643, 1216462), (46787, 666718), (51286, 608231), (93574, 333359)]