40959688

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 103680000

約数和(自身を除く): 62720312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 59, 77, 88, 92, 98, 118, 154, 161, 184, 196, 236, 253, 308, 322, 343, 392, 413, 472, 506, 539, 616, 644, 649, 686, 826, 1012, 1078, 1127, 1288, 1298, 1357, 1372, 1652, 1771, 2024, 2156, 2254, 2596, 2714, 2744, 2891, 3304, 3542, 3773, 4312, 4508, 4543, 5192, 5428, 5782, 7084, 7546, 7889, 9016, 9086, 9499, 10856, 11564, 12397, 14168, 14927, 15092, 15778, 18172, 18998, 20237, 23128, 24794, 29854, 30184, 31556, 31801, 36344, 37996, 40474, 49588, 59708, 63112, 63602, 66493, 75992, 80948, 86779, 99176, 104489, 119416, 127204, 132986, 161896, 173558, 208978, 222607, 254408, 265972, 347116, 417956, 445214, 465451, 531944, 694232, 731423, 835912, 890428, 930902, 1462846, 1780856, 1861804, 2925692, 3723608, 5119961, 5851384, 10239922, 20479844, 40959688]

約数ペア:

[(1, 40959688), (2, 20479844), (4, 10239922), (7, 5851384), (8, 5119961), (11, 3723608), (14, 2925692), (22, 1861804), (23, 1780856), (28, 1462846), (44, 930902), (46, 890428), (49, 835912), (56, 731423), (59, 694232), (77, 531944), (88, 465451), (92, 445214), (98, 417956), (118, 347116), (154, 265972), (161, 254408), (184, 222607), (196, 208978), (236, 173558), (253, 161896), (308, 132986), (322, 127204), (343, 119416), (392, 104489), (413, 99176), (472, 86779), (506, 80948), (539, 75992), (616, 66493), (644, 63602), (649, 63112), (686, 59708), (826, 49588), (1012, 40474), (1078, 37996), (1127, 36344), (1288, 31801), (1298, 31556), (1357, 30184), (1372, 29854), (1652, 24794), (1771, 23128), (2024, 20237), (2156, 18998), (2254, 18172), (2596, 15778), (2714, 15092), (2744, 14927), (2891, 14168), (3304, 12397), (3542, 11564), (3773, 10856), (4312, 9499), (4508, 9086), (4543, 9016), (5192, 7889), (5428, 7546), (5782, 7084)]