39408448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 56

約数和(自身を含む): 85725000

約数和(自身を除く): 46316552

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1249, 1856, 1972, 2498, 3944, 4996, 7888, 9992, 15776, 19984, 21233, 31552, 36221, 39968, 42466, 72442, 79936, 84932, 144884, 169864, 289768, 339728, 579536, 615757, 679456, 1159072, 1231514, 1358912, 2318144, 2463028, 4926056, 9852112, 19704224, 39408448]

約数ペア:

[(1, 39408448), (2, 19704224), (4, 9852112), (8, 4926056), (16, 2463028), (17, 2318144), (29, 1358912), (32, 1231514), (34, 1159072), (58, 679456), (64, 615757), (68, 579536), (116, 339728), (136, 289768), (232, 169864), (272, 144884), (464, 84932), (493, 79936), (544, 72442), (928, 42466), (986, 39968), (1088, 36221), (1249, 31552), (1856, 21233), (1972, 19984), (2498, 15776), (3944, 9992), (4996, 7888)]