50325908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 96472320

約数和(自身を除く): 46146412

約数列:

[1, 2, 4, 19, 38, 47, 73, 76, 94, 146, 188, 193, 292, 386, 772, 893, 1387, 1786, 2774, 3431, 3572, 3667, 5548, 6862, 7334, 9071, 13724, 14089, 14668, 18142, 28178, 36284, 56356, 65189, 130378, 172349, 260756, 267691, 344698, 535382, 662183, 689396, 1070764, 1324366, 2648732, 12581477, 25162954, 50325908]

約数ペア:

[(1, 50325908), (2, 25162954), (4, 12581477), (19, 2648732), (38, 1324366), (47, 1070764), (73, 689396), (76, 662183), (94, 535382), (146, 344698), (188, 267691), (193, 260756), (292, 172349), (386, 130378), (772, 65189), (893, 56356), (1387, 36284), (1786, 28178), (2774, 18142), (3431, 14668), (3572, 14089), (3667, 13724), (5548, 9071), (6862, 7334)]