50640564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{324619}}^1$

素因数の和:324639

約数の個数: 24

約数和(自身を含む): 127251040

約数和(自身を除く): 76610476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 324619, 649238, 973857, 1298476, 1947714, 3895428, 4220047, 8440094, 12660141, 16880188, 25320282, 50640564]

約数ペア:

[(1, 50640564), (2, 25320282), (3, 16880188), (4, 12660141), (6, 8440094), (12, 4220047), (13, 3895428), (26, 1947714), (39, 1298476), (52, 973857), (78, 649238), (156, 324619)]