51343875518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3491}}^1\times {\mathrm{4129}}^1$

素因数の和:7772

約数の個数: 32

約数和(自身を含む): 83589680160

約数和(自身を除く): 32245804642

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3491, 3562, 4129, 6982, 8258, 45383, 53677, 90766, 107354, 478267, 565673, 956534, 1131346, 6217471, 7353749, 12434942, 14414339, 14707498, 28828678, 187386407, 374772814, 1974764443, 3949528886, 25671937759, 51343875518]

約数ペア:

[(1, 51343875518), (2, 25671937759), (13, 3949528886), (26, 1974764443), (137, 374772814), (274, 187386407), (1781, 28828678), (3491, 14707498), (3562, 14414339), (4129, 12434942), (6982, 7353749), (8258, 6217471), (45383, 1131346), (53677, 956534), (90766, 565673), (107354, 478267)]