53256944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4831}}^1$

素因数の和:4905

約数の個数: 40

約数和(自身を含む): 113242752

約数和(自身を除く): 59985808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 4831, 5512, 9662, 11024, 19324, 38648, 62803, 77296, 125606, 251212, 256043, 502424, 512086, 1004848, 1024172, 2048344, 3328559, 4096688, 6657118, 13314236, 26628472, 53256944]

約数ペア:

[(1, 53256944), (2, 26628472), (4, 13314236), (8, 6657118), (13, 4096688), (16, 3328559), (26, 2048344), (52, 1024172), (53, 1004848), (104, 512086), (106, 502424), (208, 256043), (212, 251212), (424, 125606), (689, 77296), (848, 62803), (1378, 38648), (2756, 19324), (4831, 11024), (5512, 9662)]