51082568

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 97528320

約数和(自身を除く): 46445752

約数列:

[1, 2, 4, 8, 101, 191, 202, 331, 382, 404, 662, 764, 808, 1324, 1528, 2648, 19291, 33431, 38582, 63221, 66862, 77164, 126442, 133724, 154328, 252884, 267448, 505768, 6385321, 12770642, 25541284, 51082568]

約数ペア:

[(1, 51082568), (2, 25541284), (4, 12770642), (8, 6385321), (101, 505768), (191, 267448), (202, 252884), (331, 154328), (382, 133724), (404, 126442), (662, 77164), (764, 66862), (808, 63221), (1324, 38582), (1528, 33431), (2648, 19291)]