51982372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:748

約数の個数: 36

約数和(自身を含む): 99426096

約数和(自身を除く): 47443724

約数列:

[1, 2, 4, 13, 26, 52, 131, 169, 262, 338, 524, 587, 676, 1174, 1703, 2348, 3406, 6812, 7631, 15262, 22139, 30524, 44278, 76897, 88556, 99203, 153794, 198406, 307588, 396812, 999661, 1999322, 3998644, 12995593, 25991186, 51982372]

約数ペア:

[(1, 51982372), (2, 25991186), (4, 12995593), (13, 3998644), (26, 1999322), (52, 999661), (131, 396812), (169, 307588), (262, 198406), (338, 153794), (524, 99203), (587, 88556), (676, 76897), (1174, 44278), (1703, 30524), (2348, 22139), (3406, 15262), (6812, 7631)]