53218022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 95104800

約数和(自身を除く): 41886778

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 2549, 5098, 10439, 20878, 28039, 33137, 56078, 66274, 186077, 364507, 372154, 729014, 2046847, 2419001, 4093694, 4838002, 26609011, 53218022]

約数ペア:

[(1, 53218022), (2, 26609011), (11, 4838002), (13, 4093694), (22, 2419001), (26, 2046847), (73, 729014), (143, 372154), (146, 364507), (286, 186077), (803, 66274), (949, 56078), (1606, 33137), (1898, 28039), (2549, 20878), (5098, 10439)]