38725698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 89413632

約数和(自身を除く): 50687934

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 97, 138, 194, 253, 263, 291, 506, 526, 582, 759, 789, 1067, 1518, 1578, 2134, 2231, 2893, 3201, 4462, 5786, 6049, 6402, 6693, 8679, 12098, 13386, 17358, 18147, 24541, 25511, 36294, 49082, 51022, 66539, 73623, 76533, 133078, 147246, 153066, 199617, 280621, 399234, 561242, 586753, 841863, 1173506, 1683726, 1760259, 3520518, 6454283, 12908566, 19362849, 38725698]

約数ペア:

[(1, 38725698), (2, 19362849), (3, 12908566), (6, 6454283), (11, 3520518), (22, 1760259), (23, 1683726), (33, 1173506), (46, 841863), (66, 586753), (69, 561242), (97, 399234), (138, 280621), (194, 199617), (253, 153066), (263, 147246), (291, 133078), (506, 76533), (526, 73623), (582, 66539), (759, 51022), (789, 49082), (1067, 36294), (1518, 25511), (1578, 24541), (2134, 18147), (2231, 17358), (2893, 13386), (3201, 12098), (4462, 8679), (5786, 6693), (6049, 6402)]