38514784

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 100548000

約数和(自身を除く): 62033216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 77, 88, 98, 112, 116, 121, 154, 176, 196, 203, 224, 232, 242, 308, 319, 343, 352, 392, 406, 464, 484, 539, 616, 638, 686, 784, 812, 847, 928, 968, 1078, 1232, 1276, 1372, 1421, 1568, 1624, 1694, 1936, 2156, 2233, 2464, 2552, 2744, 2842, 3248, 3388, 3509, 3773, 3872, 4312, 4466, 5104, 5488, 5684, 5929, 6496, 6776, 7018, 7546, 8624, 8932, 9947, 10208, 10976, 11368, 11858, 13552, 14036, 15092, 15631, 17248, 17864, 19894, 22736, 23716, 24563, 27104, 28072, 30184, 31262, 35728, 39788, 41503, 45472, 47432, 49126, 56144, 60368, 62524, 71456, 79576, 83006, 94864, 98252, 109417, 112288, 120736, 125048, 159152, 166012, 171941, 189728, 196504, 218834, 250096, 318304, 332024, 343882, 393008, 437668, 500192, 664048, 687764, 786016, 875336, 1203587, 1328096, 1375528, 1750672, 2407174, 2751056, 3501344, 4814348, 5502112, 9628696, 19257392, 38514784]

約数ペア:

[(1, 38514784), (2, 19257392), (4, 9628696), (7, 5502112), (8, 4814348), (11, 3501344), (14, 2751056), (16, 2407174), (22, 1750672), (28, 1375528), (29, 1328096), (32, 1203587), (44, 875336), (49, 786016), (56, 687764), (58, 664048), (77, 500192), (88, 437668), (98, 393008), (112, 343882), (116, 332024), (121, 318304), (154, 250096), (176, 218834), (196, 196504), (203, 189728), (224, 171941), (232, 166012), (242, 159152), (308, 125048), (319, 120736), (343, 112288), (352, 109417), (392, 98252), (406, 94864), (464, 83006), (484, 79576), (539, 71456), (616, 62524), (638, 60368), (686, 56144), (784, 49126), (812, 47432), (847, 45472), (928, 41503), (968, 39788), (1078, 35728), (1232, 31262), (1276, 30184), (1372, 28072), (1421, 27104), (1568, 24563), (1624, 23716), (1694, 22736), (1936, 19894), (2156, 17864), (2233, 17248), (2464, 15631), (2552, 15092), (2744, 14036), (2842, 13552), (3248, 11858), (3388, 11368), (3509, 10976), (3773, 10208), (3872, 9947), (4312, 8932), (4466, 8624), (5104, 7546), (5488, 7018), (5684, 6776), (5929, 6496)]