39572742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 51665658

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 131, 138, 199, 253, 262, 393, 398, 506, 597, 759, 786, 1194, 1441, 1518, 2189, 2882, 3013, 4323, 4378, 4577, 6026, 6567, 8646, 9039, 9154, 13134, 13731, 18078, 26069, 27462, 33143, 50347, 52138, 66286, 78207, 99429, 100694, 151041, 156414, 198858, 286759, 302082, 573518, 599587, 860277, 1199174, 1720554, 1798761, 3597522, 6595457, 13190914, 19786371, 39572742]

約数ペア:

[(1, 39572742), (2, 19786371), (3, 13190914), (6, 6595457), (11, 3597522), (22, 1798761), (23, 1720554), (33, 1199174), (46, 860277), (66, 599587), (69, 573518), (131, 302082), (138, 286759), (199, 198858), (253, 156414), (262, 151041), (393, 100694), (398, 99429), (506, 78207), (597, 66286), (759, 52138), (786, 50347), (1194, 33143), (1441, 27462), (1518, 26069), (2189, 18078), (2882, 13731), (3013, 13134), (4323, 9154), (4378, 9039), (4577, 8646), (6026, 6567)]