45247306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 75091968

約数和(自身を除く): 29844662

約数列:

[1, 2, 13, 26, 71, 127, 142, 193, 254, 386, 923, 1651, 1846, 2509, 3302, 5018, 9017, 13703, 18034, 24511, 27406, 49022, 117221, 178139, 234442, 318643, 356278, 637286, 1740281, 3480562, 22623653, 45247306]

約数ペア:

[(1, 45247306), (2, 22623653), (13, 3480562), (26, 1740281), (71, 637286), (127, 356278), (142, 318643), (193, 234442), (254, 178139), (386, 117221), (923, 49022), (1651, 27406), (1846, 24511), (2509, 18034), (3302, 13703), (5018, 9017)]