53307272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 102859680

約数和(自身を除く): 49552408

約数列:

[1, 2, 4, 8, 43, 86, 172, 241, 344, 482, 643, 964, 1286, 1928, 2572, 5144, 10363, 20726, 27649, 41452, 55298, 82904, 110596, 154963, 221192, 309926, 619852, 1239704, 6663409, 13326818, 26653636, 53307272]

約数ペア:

[(1, 53307272), (2, 26653636), (4, 13326818), (8, 6663409), (43, 1239704), (86, 619852), (172, 309926), (241, 221192), (344, 154963), (482, 110596), (643, 82904), (964, 55298), (1286, 41452), (1928, 27649), (2572, 20726), (5144, 10363)]