49403264

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 104358240

約数和(自身を除く): 54954976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 128, 173, 184, 194, 346, 368, 388, 692, 736, 776, 1384, 1472, 1552, 2231, 2768, 2944, 3104, 3979, 4462, 5536, 6208, 7958, 8924, 11072, 12416, 15916, 16781, 17848, 22144, 31832, 33562, 35696, 63664, 67124, 71392, 127328, 134248, 142784, 254656, 268496, 285568, 385963, 509312, 536992, 771926, 1073984, 1543852, 2147968, 3087704, 6175408, 12350816, 24701632, 49403264]

約数ペア:

[(1, 49403264), (2, 24701632), (4, 12350816), (8, 6175408), (16, 3087704), (23, 2147968), (32, 1543852), (46, 1073984), (64, 771926), (92, 536992), (97, 509312), (128, 385963), (173, 285568), (184, 268496), (194, 254656), (346, 142784), (368, 134248), (388, 127328), (692, 71392), (736, 67124), (776, 63664), (1384, 35696), (1472, 33562), (1552, 31832), (2231, 22144), (2768, 17848), (2944, 16781), (3104, 15916), (3979, 12416), (4462, 11072), (5536, 8924), (6208, 7958)]