38459344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 102850560

約数和(自身を除く): 64391216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 53, 56, 62, 76, 77, 88, 106, 112, 124, 133, 152, 154, 176, 209, 212, 217, 248, 266, 304, 308, 341, 371, 418, 424, 434, 496, 532, 583, 589, 616, 682, 742, 836, 848, 868, 1007, 1064, 1166, 1178, 1232, 1364, 1463, 1484, 1643, 1672, 1736, 2014, 2128, 2332, 2356, 2387, 2728, 2926, 2968, 3286, 3344, 3472, 4028, 4081, 4123, 4664, 4712, 4774, 5456, 5852, 5936, 6479, 6572, 7049, 8056, 8162, 8246, 9328, 9424, 9548, 11077, 11501, 11704, 12958, 13144, 14098, 16112, 16324, 16492, 18073, 19096, 22154, 23002, 23408, 25916, 26288, 28196, 31217, 32648, 32984, 36146, 38192, 44308, 45353, 46004, 51832, 56392, 62434, 65296, 65968, 72292, 77539, 88616, 90706, 92008, 103664, 112784, 124868, 126511, 144584, 155078, 177232, 181412, 184016, 218519, 249736, 253022, 289168, 310156, 343387, 362824, 437038, 499472, 506044, 620312, 686774, 725648, 874076, 1012088, 1240624, 1373548, 1748152, 2024176, 2403709, 2747096, 3496304, 4807418, 5494192, 9614836, 19229672, 38459344]

約数ペア:

[(1, 38459344), (2, 19229672), (4, 9614836), (7, 5494192), (8, 4807418), (11, 3496304), (14, 2747096), (16, 2403709), (19, 2024176), (22, 1748152), (28, 1373548), (31, 1240624), (38, 1012088), (44, 874076), (53, 725648), (56, 686774), (62, 620312), (76, 506044), (77, 499472), (88, 437038), (106, 362824), (112, 343387), (124, 310156), (133, 289168), (152, 253022), (154, 249736), (176, 218519), (209, 184016), (212, 181412), (217, 177232), (248, 155078), (266, 144584), (304, 126511), (308, 124868), (341, 112784), (371, 103664), (418, 92008), (424, 90706), (434, 88616), (496, 77539), (532, 72292), (583, 65968), (589, 65296), (616, 62434), (682, 56392), (742, 51832), (836, 46004), (848, 45353), (868, 44308), (1007, 38192), (1064, 36146), (1166, 32984), (1178, 32648), (1232, 31217), (1364, 28196), (1463, 26288), (1484, 25916), (1643, 23408), (1672, 23002), (1736, 22154), (2014, 19096), (2128, 18073), (2332, 16492), (2356, 16324), (2387, 16112), (2728, 14098), (2926, 13144), (2968, 12958), (3286, 11704), (3344, 11501), (3472, 11077), (4028, 9548), (4081, 9424), (4123, 9328), (4664, 8246), (4712, 8162), (4774, 8056), (5456, 7049), (5852, 6572), (5936, 6479)]