51076844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140321}}^1$

素因数の和:140345

約数の個数: 24

約数和(自身を含む): 110012448

約数和(自身を除く): 58935604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 140321, 280642, 561284, 982247, 1824173, 1964494, 3648346, 3928988, 7296692, 12769211, 25538422, 51076844]

約数ペア:

[(1, 51076844), (2, 25538422), (4, 12769211), (7, 7296692), (13, 3928988), (14, 3648346), (26, 1964494), (28, 1824173), (52, 982247), (91, 561284), (182, 280642), (364, 140321)]