51766936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3581}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 105310800

約数和(自身を除く): 53543864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3581, 3614, 7162, 7228, 14324, 14456, 28648, 46553, 93106, 186212, 372424, 497759, 995518, 1991036, 3982072, 6470867, 12941734, 25883468, 51766936]

約数ペア:

[(1, 51766936), (2, 25883468), (4, 12941734), (8, 6470867), (13, 3982072), (26, 1991036), (52, 995518), (104, 497759), (139, 372424), (278, 186212), (556, 93106), (1112, 46553), (1807, 28648), (3581, 14456), (3614, 14324), (7162, 7228)]