55446976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{66643}}^1$

素因数の和:66668

約数の個数: 28

約数和(自身を含む): 118493032

約数和(自身を除く): 63046056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 66643, 133286, 266572, 533144, 866359, 1066288, 1732718, 2132576, 3465436, 4265152, 6930872, 13861744, 27723488, 55446976]

約数ペア:

[(1, 55446976), (2, 27723488), (4, 13861744), (8, 6930872), (13, 4265152), (16, 3465436), (26, 2132576), (32, 1732718), (52, 1066288), (64, 866359), (104, 533144), (208, 266572), (416, 133286), (832, 66643)]