54243738

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 124330752

約数和(自身を除く): 70087014

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2371, 2542, 3813, 4742, 7113, 7626, 11439, 14226, 21339, 22878, 42678, 73501, 97211, 147002, 194422, 220503, 291633, 441006, 583266, 661509, 874899, 1323018, 1749798, 3013541, 6027082, 9040623, 18081246, 27121869, 54243738]

約数ペア:

[(1, 54243738), (2, 27121869), (3, 18081246), (6, 9040623), (9, 6027082), (18, 3013541), (31, 1749798), (41, 1323018), (62, 874899), (82, 661509), (93, 583266), (123, 441006), (186, 291633), (246, 220503), (279, 194422), (369, 147002), (558, 97211), (738, 73501), (1271, 42678), (2371, 22878), (2542, 21339), (3813, 14226), (4742, 11439), (7113, 7626)]