50919310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9109}}^1$

素因数の和:9172

約数の個数: 32

約数和(自身を含む): 101011680

約数和(自身を除く): 50092370

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 9109, 18218, 45545, 91090, 118417, 236834, 391687, 592085, 783374, 1184170, 1958435, 3916870, 5091931, 10183862, 25459655, 50919310]

約数ペア:

[(1, 50919310), (2, 25459655), (5, 10183862), (10, 5091931), (13, 3916870), (26, 1958435), (43, 1184170), (65, 783374), (86, 592085), (130, 391687), (215, 236834), (430, 118417), (559, 91090), (1118, 45545), (2795, 18218), (5590, 9109)]