40067104

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 105489216

約数和(自身を除く): 65422112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 77, 88, 92, 98, 101, 112, 154, 161, 176, 184, 196, 202, 224, 253, 308, 322, 352, 368, 392, 404, 506, 539, 616, 644, 707, 736, 784, 808, 1012, 1078, 1111, 1127, 1232, 1288, 1414, 1568, 1616, 1771, 2024, 2156, 2222, 2254, 2323, 2464, 2576, 2828, 3232, 3542, 4048, 4312, 4444, 4508, 4646, 4949, 5152, 5656, 7084, 7777, 8096, 8624, 8888, 9016, 9292, 9898, 11312, 12397, 14168, 15554, 16261, 17248, 17776, 18032, 18584, 19796, 22624, 24794, 25553, 28336, 31108, 32522, 35552, 36064, 37168, 39592, 49588, 51106, 54439, 56672, 62216, 65044, 74336, 79184, 99176, 102212, 108878, 113827, 124432, 130088, 158368, 178871, 198352, 204424, 217756, 227654, 248864, 260176, 357742, 396704, 408848, 435512, 455308, 520352, 715484, 817696, 871024, 910616, 1252097, 1430968, 1742048, 1821232, 2504194, 2861936, 3642464, 5008388, 5723872, 10016776, 20033552, 40067104]

約数ペア:

[(1, 40067104), (2, 20033552), (4, 10016776), (7, 5723872), (8, 5008388), (11, 3642464), (14, 2861936), (16, 2504194), (22, 1821232), (23, 1742048), (28, 1430968), (32, 1252097), (44, 910616), (46, 871024), (49, 817696), (56, 715484), (77, 520352), (88, 455308), (92, 435512), (98, 408848), (101, 396704), (112, 357742), (154, 260176), (161, 248864), (176, 227654), (184, 217756), (196, 204424), (202, 198352), (224, 178871), (253, 158368), (308, 130088), (322, 124432), (352, 113827), (368, 108878), (392, 102212), (404, 99176), (506, 79184), (539, 74336), (616, 65044), (644, 62216), (707, 56672), (736, 54439), (784, 51106), (808, 49588), (1012, 39592), (1078, 37168), (1111, 36064), (1127, 35552), (1232, 32522), (1288, 31108), (1414, 28336), (1568, 25553), (1616, 24794), (1771, 22624), (2024, 19796), (2156, 18584), (2222, 18032), (2254, 17776), (2323, 17248), (2464, 16261), (2576, 15554), (2828, 14168), (3232, 12397), (3542, 11312), (4048, 9898), (4312, 9292), (4444, 9016), (4508, 8888), (4646, 8624), (4949, 8096), (5152, 7777), (5656, 7084)]