55882016

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 113799168

約数和(自身を除く): 57917152

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 191, 223, 328, 382, 446, 656, 764, 892, 1312, 1528, 1784, 3056, 3568, 6112, 7136, 7831, 9143, 15662, 18286, 31324, 36572, 42593, 62648, 73144, 85186, 125296, 146288, 170372, 250592, 292576, 340744, 681488, 1362976, 1746313, 3492626, 6985252, 13970504, 27941008, 55882016]

約数ペア:

[(1, 55882016), (2, 27941008), (4, 13970504), (8, 6985252), (16, 3492626), (32, 1746313), (41, 1362976), (82, 681488), (164, 340744), (191, 292576), (223, 250592), (328, 170372), (382, 146288), (446, 125296), (656, 85186), (764, 73144), (892, 62648), (1312, 42593), (1528, 36572), (1784, 31324), (3056, 18286), (3568, 15662), (6112, 9143), (7136, 7831)]