40234504968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{271}}^2\times {\mathrm{1087}}^1$

素因数の和:1648

約数の個数: 144

約数和(自身を含む): 125111600640

約数和(自身を除く): 84877095672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 271, 504, 542, 813, 1084, 1087, 1626, 1897, 2168, 2174, 2439, 3252, 3261, 3794, 4348, 4878, 5691, 6504, 6522, 7588, 7609, 8696, 9756, 9783, 11382, 13044, 15176, 15218, 17073, 19512, 19566, 22764, 22827, 26088, 30436, 34146, 39132, 45528, 45654, 60872, 68292, 68481, 73441, 78264, 91308, 136584, 136962, 146882, 182616, 220323, 273924, 293764, 294577, 440646, 514087, 547848, 587528, 589154, 660969, 881292, 883731, 1028174, 1178308, 1321938, 1542261, 1762584, 1767462, 2056348, 2062039, 2356616, 2643876, 2651193, 3084522, 3534924, 4112696, 4124078, 4626783, 5287752, 5302386, 6169044, 6186117, 7069848, 8248156, 9253566, 10604772, 12338088, 12372234, 16496312, 18507132, 18558351, 21209544, 24744468, 37014264, 37116702, 49488936, 74233404, 79830367, 148466808, 159660734, 239491101, 319321468, 478982202, 558812569, 638642936, 718473303, 957964404, 1117625138, 1436946606, 1676437707, 1915928808, 2235250276, 2873893212, 3352875414, 4470500552, 5029313121, 5747786424, 6705750828, 10058626242, 13411501656, 20117252484, 40234504968]

約数ペア:

[(1, 40234504968), (2, 20117252484), (3, 13411501656), (4, 10058626242), (6, 6705750828), (7, 5747786424), (8, 5029313121), (9, 4470500552), (12, 3352875414), (14, 2873893212), (18, 2235250276), (21, 1915928808), (24, 1676437707), (28, 1436946606), (36, 1117625138), (42, 957964404), (56, 718473303), (63, 638642936), (72, 558812569), (84, 478982202), (126, 319321468), (168, 239491101), (252, 159660734), (271, 148466808), (504, 79830367), (542, 74233404), (813, 49488936), (1084, 37116702), (1087, 37014264), (1626, 24744468), (1897, 21209544), (2168, 18558351), (2174, 18507132), (2439, 16496312), (3252, 12372234), (3261, 12338088), (3794, 10604772), (4348, 9253566), (4878, 8248156), (5691, 7069848), (6504, 6186117), (6522, 6169044), (7588, 5302386), (7609, 5287752), (8696, 4626783), (9756, 4124078), (9783, 4112696), (11382, 3534924), (13044, 3084522), (15176, 2651193), (15218, 2643876), (17073, 2356616), (19512, 2062039), (19566, 2056348), (22764, 1767462), (22827, 1762584), (26088, 1542261), (30436, 1321938), (34146, 1178308), (39132, 1028174), (45528, 883731), (45654, 881292), (60872, 660969), (68292, 589154), (68481, 587528), (73441, 547848), (78264, 514087), (91308, 440646), (136584, 294577), (136962, 293764), (146882, 273924), (182616, 220323)]