39755408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 102035136

約数和(自身を除く): 62279728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 61, 77, 88, 92, 112, 122, 154, 161, 176, 184, 244, 253, 308, 322, 368, 427, 488, 506, 529, 616, 644, 671, 854, 976, 1012, 1058, 1232, 1288, 1342, 1403, 1708, 1771, 2024, 2116, 2576, 2684, 2806, 3416, 3542, 3703, 4048, 4232, 4697, 5368, 5612, 5819, 6832, 7084, 7406, 8464, 9394, 9821, 10736, 11224, 11638, 14168, 14812, 15433, 18788, 19642, 22448, 23276, 28336, 29624, 30866, 32269, 37576, 39284, 40733, 46552, 59248, 61732, 64538, 75152, 78568, 81466, 93104, 108031, 123464, 129076, 157136, 162932, 216062, 225883, 246928, 258152, 325864, 354959, 432124, 451766, 516304, 651728, 709918, 864248, 903532, 1419836, 1728496, 1807064, 2484713, 2839672, 3614128, 4969426, 5679344, 9938852, 19877704, 39755408]

約数ペア:

[(1, 39755408), (2, 19877704), (4, 9938852), (7, 5679344), (8, 4969426), (11, 3614128), (14, 2839672), (16, 2484713), (22, 1807064), (23, 1728496), (28, 1419836), (44, 903532), (46, 864248), (56, 709918), (61, 651728), (77, 516304), (88, 451766), (92, 432124), (112, 354959), (122, 325864), (154, 258152), (161, 246928), (176, 225883), (184, 216062), (244, 162932), (253, 157136), (308, 129076), (322, 123464), (368, 108031), (427, 93104), (488, 81466), (506, 78568), (529, 75152), (616, 64538), (644, 61732), (671, 59248), (854, 46552), (976, 40733), (1012, 39284), (1058, 37576), (1232, 32269), (1288, 30866), (1342, 29624), (1403, 28336), (1708, 23276), (1771, 22448), (2024, 19642), (2116, 18788), (2576, 15433), (2684, 14812), (2806, 14168), (3416, 11638), (3542, 11224), (3703, 10736), (4048, 9821), (4232, 9394), (4697, 8464), (5368, 7406), (5612, 7084), (5819, 6832)]