38863872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{4217}}^1$

素因数の和:4243

約数の個数: 66

約数和(自身を含む): 112245198

約数和(自身を除く): 73381326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4217, 4608, 8434, 9216, 12651, 16868, 25302, 33736, 37953, 50604, 67472, 75906, 101208, 134944, 151812, 202416, 269888, 303624, 404832, 539776, 607248, 809664, 1079552, 1214496, 1619328, 2159104, 2428992, 3238656, 4318208, 4857984, 6477312, 9715968, 12954624, 19431936, 38863872]

約数ペア:

[(1, 38863872), (2, 19431936), (3, 12954624), (4, 9715968), (6, 6477312), (8, 4857984), (9, 4318208), (12, 3238656), (16, 2428992), (18, 2159104), (24, 1619328), (32, 1214496), (36, 1079552), (48, 809664), (64, 607248), (72, 539776), (96, 404832), (128, 303624), (144, 269888), (192, 202416), (256, 151812), (288, 134944), (384, 101208), (512, 75906), (576, 67472), (768, 50604), (1024, 37953), (1152, 33736), (1536, 25302), (2304, 16868), (3072, 12651), (4217, 9216), (4608, 8434)]