39547242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 103334400

約数和(自身を除く): 63787158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 79, 87, 126, 137, 158, 174, 203, 237, 261, 274, 406, 411, 474, 522, 553, 609, 711, 822, 959, 1106, 1218, 1233, 1422, 1659, 1827, 1918, 2291, 2466, 2877, 3318, 3654, 3973, 4582, 4977, 5754, 6873, 7946, 8631, 9954, 10823, 11919, 13746, 16037, 17262, 20619, 21646, 23838, 27811, 32074, 32469, 35757, 41238, 48111, 55622, 64938, 71514, 75761, 83433, 96222, 97407, 144333, 151522, 166866, 194814, 227283, 250299, 288666, 313867, 454566, 500598, 627734, 681849, 941601, 1363698, 1883202, 2197069, 2824803, 4394138, 5649606, 6591207, 13182414, 19773621, 39547242]

約数ペア:

[(1, 39547242), (2, 19773621), (3, 13182414), (6, 6591207), (7, 5649606), (9, 4394138), (14, 2824803), (18, 2197069), (21, 1883202), (29, 1363698), (42, 941601), (58, 681849), (63, 627734), (79, 500598), (87, 454566), (126, 313867), (137, 288666), (158, 250299), (174, 227283), (203, 194814), (237, 166866), (261, 151522), (274, 144333), (406, 97407), (411, 96222), (474, 83433), (522, 75761), (553, 71514), (609, 64938), (711, 55622), (822, 48111), (959, 41238), (1106, 35757), (1218, 32469), (1233, 32074), (1422, 27811), (1659, 23838), (1827, 21646), (1918, 20619), (2291, 17262), (2466, 16037), (2877, 13746), (3318, 11919), (3654, 10823), (3973, 9954), (4582, 8631), (4977, 7946), (5754, 6873)]