51360002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 83808000

約数和(自身を除く): 32447998

約数列:

[1, 2, 19, 38, 47, 94, 149, 193, 298, 386, 893, 1786, 2831, 3667, 5662, 7003, 7334, 9071, 14006, 18142, 28757, 57514, 133057, 172349, 266114, 344698, 546383, 1092766, 1351579, 2703158, 25680001, 51360002]

約数ペア:

[(1, 51360002), (2, 25680001), (19, 2703158), (38, 1351579), (47, 1092766), (94, 546383), (149, 344698), (193, 266114), (298, 172349), (386, 133057), (893, 57514), (1786, 28757), (2831, 18142), (3667, 14006), (5662, 9071), (7003, 7334)]