49864404642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20622169}}^1$

素因数の和:20622218

約数の個数: 32

約数和(自身を含む): 110864785920

約数和(自身を除く): 61000381278

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 20622169, 41244338, 61866507, 123733014, 268088197, 536176394, 639287239, 804264591, 1278574478, 1608529182, 1917861717, 3835723434, 8310734107, 16621468214, 24932202321, 49864404642]

約数ペア:

[(1, 49864404642), (2, 24932202321), (3, 16621468214), (6, 8310734107), (13, 3835723434), (26, 1917861717), (31, 1608529182), (39, 1278574478), (62, 804264591), (78, 639287239), (93, 536176394), (186, 268088197), (403, 123733014), (806, 61866507), (1209, 41244338), (2418, 20622169)]