51188254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 87494400

約数和(自身を除く): 36306146

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 1549, 2542, 3098, 16523, 20137, 33046, 40274, 48019, 63509, 96038, 127018, 624247, 825617, 1248494, 1651234, 1968779, 3937558, 25594127, 51188254]

約数ペア:

[(1, 51188254), (2, 25594127), (13, 3937558), (26, 1968779), (31, 1651234), (41, 1248494), (62, 825617), (82, 624247), (403, 127018), (533, 96038), (806, 63509), (1066, 48019), (1271, 40274), (1549, 33046), (2542, 20137), (3098, 16523)]