51215802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33739}}^1$

素因数の和:33778

約数の個数: 32

約数和(自身を含む): 116605440

約数和(自身を除く): 65389638

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 33739, 67478, 101217, 202434, 371129, 742258, 775997, 1113387, 1551994, 2226774, 2327991, 4655982, 8535967, 17071934, 25607901, 51215802]

約数ペア:

[(1, 51215802), (2, 25607901), (3, 17071934), (6, 8535967), (11, 4655982), (22, 2327991), (23, 2226774), (33, 1551994), (46, 1113387), (66, 775997), (69, 742258), (138, 371129), (253, 202434), (506, 101217), (759, 67478), (1518, 33739)]