57156242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8689}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 105114240

約数和(自身を除く): 47957998

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 8689, 17378, 95579, 112957, 191158, 199847, 225914, 399694, 1242527, 2198317, 2485054, 2598011, 4396634, 5196022, 28578121, 57156242]

約数ペア:

[(1, 57156242), (2, 28578121), (11, 5196022), (13, 4396634), (22, 2598011), (23, 2485054), (26, 2198317), (46, 1242527), (143, 399694), (253, 225914), (286, 199847), (299, 191158), (506, 112957), (598, 95579), (3289, 17378), (6578, 8689)]