38974464

素因数分解:

$2^{10}\times 3^2\times {\mathrm{4229}}^1$

素因数の和:4255

約数の個数: 66

約数和(自身を含む): 112564530

約数和(自身を除く): 73590066

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, 4229, 4608, 8458, 9216, 12687, 16916, 25374, 33832, 38061, 50748, 67664, 76122, 101496, 135328, 152244, 202992, 270656, 304488, 405984, 541312, 608976, 811968, 1082624, 1217952, 1623936, 2165248, 2435904, 3247872, 4330496, 4871808, 6495744, 9743616, 12991488, 19487232, 38974464]

約数ペア:

[(1, 38974464), (2, 19487232), (3, 12991488), (4, 9743616), (6, 6495744), (8, 4871808), (9, 4330496), (12, 3247872), (16, 2435904), (18, 2165248), (24, 1623936), (32, 1217952), (36, 1082624), (48, 811968), (64, 608976), (72, 541312), (96, 405984), (128, 304488), (144, 270656), (192, 202992), (256, 152244), (288, 135328), (384, 101496), (512, 76122), (576, 67664), (768, 50748), (1024, 38061), (1152, 33832), (1536, 25374), (2304, 16916), (3072, 12687), (4229, 9216), (4608, 8458)]