38839476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{248971}}^1$

素因数の和:248991

約数の個数: 24

約数和(自身を含む): 97597024

約数和(自身を除く): 58757548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 248971, 497942, 746913, 995884, 1493826, 2987652, 3236623, 6473246, 9709869, 12946492, 19419738, 38839476]

約数ペア:

[(1, 38839476), (2, 19419738), (3, 12946492), (4, 9709869), (6, 6473246), (12, 3236623), (13, 2987652), (26, 1493826), (39, 995884), (52, 746913), (78, 497942), (156, 248971)]