52536040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19603}}^1$

素因数の和:19681

約数の個数: 32

約数和(自身を含む): 119976480

約数和(自身を除く): 67440440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 19603, 39206, 78412, 98015, 156824, 196030, 392060, 784120, 1313401, 2626802, 5253604, 6567005, 10507208, 13134010, 26268020, 52536040]

約数ペア:

[(1, 52536040), (2, 26268020), (4, 13134010), (5, 10507208), (8, 6567005), (10, 5253604), (20, 2626802), (40, 1313401), (67, 784120), (134, 392060), (268, 196030), (335, 156824), (536, 98015), (670, 78412), (1340, 39206), (2680, 19603)]