39118156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 93671424

約数和(自身を除く): 54553268

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 241, 308, 341, 374, 434, 476, 482, 527, 682, 748, 868, 964, 1054, 1309, 1364, 1687, 2108, 2387, 2618, 2651, 3374, 3689, 4097, 4774, 5236, 5302, 5797, 6748, 7378, 7471, 8194, 9548, 10604, 11594, 14756, 14942, 16388, 18557, 23188, 28679, 29884, 37114, 40579, 45067, 52297, 57358, 74228, 81158, 82181, 90134, 104594, 114716, 127007, 162316, 164362, 180268, 209188, 254014, 315469, 328724, 508028, 575267, 630938, 889049, 1150534, 1261876, 1397077, 1778098, 2301068, 2794154, 3556196, 5588308, 9779539, 19559078, 39118156]

約数ペア:

[(1, 39118156), (2, 19559078), (4, 9779539), (7, 5588308), (11, 3556196), (14, 2794154), (17, 2301068), (22, 1778098), (28, 1397077), (31, 1261876), (34, 1150534), (44, 889049), (62, 630938), (68, 575267), (77, 508028), (119, 328724), (124, 315469), (154, 254014), (187, 209188), (217, 180268), (238, 164362), (241, 162316), (308, 127007), (341, 114716), (374, 104594), (434, 90134), (476, 82181), (482, 81158), (527, 74228), (682, 57358), (748, 52297), (868, 45067), (964, 40579), (1054, 37114), (1309, 29884), (1364, 28679), (1687, 23188), (2108, 18557), (2387, 16388), (2618, 14942), (2651, 14756), (3374, 11594), (3689, 10604), (4097, 9548), (4774, 8194), (5236, 7471), (5302, 7378), (5797, 6748)]