51988328

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22643}}^1$

素因数の和:22697

約数の個数: 32

約数和(自身を含む): 114125760

約数和(自身を除く): 62137432

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 22643, 45286, 90572, 158501, 181144, 317002, 634004, 928363, 1268008, 1856726, 3713452, 6498541, 7426904, 12997082, 25994164, 51988328]

約数ペア:

[(1, 51988328), (2, 25994164), (4, 12997082), (7, 7426904), (8, 6498541), (14, 3713452), (28, 1856726), (41, 1268008), (56, 928363), (82, 634004), (164, 317002), (287, 181144), (328, 158501), (574, 90572), (1148, 45286), (2296, 22643)]