43325744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 110826240

約数和(自身を除く): 67500496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 121, 139, 154, 161, 176, 184, 242, 253, 278, 308, 322, 368, 484, 506, 556, 616, 644, 847, 968, 973, 1012, 1112, 1232, 1288, 1529, 1694, 1771, 1936, 1946, 2024, 2224, 2576, 2783, 3058, 3197, 3388, 3542, 3892, 4048, 5566, 6116, 6394, 6776, 7084, 7784, 10703, 11132, 12232, 12788, 13552, 14168, 15568, 16819, 19481, 21406, 22264, 22379, 24464, 25576, 28336, 33638, 35167, 38962, 42812, 44528, 44758, 51152, 67276, 70334, 77924, 85624, 89516, 117733, 134552, 140668, 155848, 171248, 179032, 235466, 246169, 269104, 281336, 311696, 358064, 386837, 470932, 492338, 562672, 773674, 941864, 984676, 1547348, 1883728, 1969352, 2707859, 3094696, 3938704, 5415718, 6189392, 10831436, 21662872, 43325744]

約数ペア:

[(1, 43325744), (2, 21662872), (4, 10831436), (7, 6189392), (8, 5415718), (11, 3938704), (14, 3094696), (16, 2707859), (22, 1969352), (23, 1883728), (28, 1547348), (44, 984676), (46, 941864), (56, 773674), (77, 562672), (88, 492338), (92, 470932), (112, 386837), (121, 358064), (139, 311696), (154, 281336), (161, 269104), (176, 246169), (184, 235466), (242, 179032), (253, 171248), (278, 155848), (308, 140668), (322, 134552), (368, 117733), (484, 89516), (506, 85624), (556, 77924), (616, 70334), (644, 67276), (847, 51152), (968, 44758), (973, 44528), (1012, 42812), (1112, 38962), (1232, 35167), (1288, 33638), (1529, 28336), (1694, 25576), (1771, 24464), (1936, 22379), (1946, 22264), (2024, 21406), (2224, 19481), (2576, 16819), (2783, 15568), (3058, 14168), (3197, 13552), (3388, 12788), (3542, 12232), (3892, 11132), (4048, 10703), (5566, 7784), (6116, 7084), (6394, 6776)]