55147974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57089}}^1$

素因数の和:57124

約数の個数: 32

約数和(自身を含む): 131535360

約数和(自身を除く): 76387386

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 57089, 114178, 171267, 342534, 399623, 799246, 1198869, 1313047, 2397738, 2626094, 3939141, 7878282, 9191329, 18382658, 27573987, 55147974]

約数ペア:

[(1, 55147974), (2, 27573987), (3, 18382658), (6, 9191329), (7, 7878282), (14, 3939141), (21, 2626094), (23, 2397738), (42, 1313047), (46, 1198869), (69, 799246), (138, 399623), (161, 342534), (322, 171267), (483, 114178), (966, 57089)]