53118416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5939}}^1$

素因数の和:6003

約数の個数: 40

約数和(自身を含む): 113430240

約数和(自身を除く): 60311824

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 5939, 8944, 11878, 23756, 47512, 77207, 95024, 154414, 255377, 308828, 510754, 617656, 1021508, 1235312, 2043016, 3319901, 4086032, 6639802, 13279604, 26559208, 53118416]

約数ペア:

[(1, 53118416), (2, 26559208), (4, 13279604), (8, 6639802), (13, 4086032), (16, 3319901), (26, 2043016), (43, 1235312), (52, 1021508), (86, 617656), (104, 510754), (172, 308828), (208, 255377), (344, 154414), (559, 95024), (688, 77207), (1118, 47512), (2236, 23756), (4472, 11878), (5939, 8944)]