40307712

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13121}}^1$

素因数の和:13144

約数の個数: 44

約数和(自身を含む): 107442936

約数和(自身を除く): 67135224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 13121, 26242, 39363, 52484, 78726, 104968, 157452, 209936, 314904, 419872, 629808, 839744, 1259616, 1679488, 2519232, 3358976, 5038464, 6717952, 10076928, 13435904, 20153856, 40307712]

約数ペア:

[(1, 40307712), (2, 20153856), (3, 13435904), (4, 10076928), (6, 6717952), (8, 5038464), (12, 3358976), (16, 2519232), (24, 1679488), (32, 1259616), (48, 839744), (64, 629808), (96, 419872), (128, 314904), (192, 209936), (256, 157452), (384, 104968), (512, 78726), (768, 52484), (1024, 39363), (1536, 26242), (3072, 13121)]