56395038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1342739}}^1$

素因数の和:1342751

約数の個数: 16

約数和(自身を含む): 128903040

約数和(自身を除く): 72508002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1342739, 2685478, 4028217, 8056434, 9399173, 18798346, 28197519, 56395038]

約数ペア:

[(1, 56395038), (2, 28197519), (3, 18798346), (6, 9399173), (7, 8056434), (14, 4028217), (21, 2685478), (42, 1342739)]