50328080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57191}}^1$

素因数の和:57215

約数の個数: 40

約数和(自身を含む): 127652544

約数和(自身を除く): 77324464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 57191, 114382, 228764, 285955, 457528, 571910, 629101, 915056, 1143820, 1258202, 2287640, 2516404, 3145505, 4575280, 5032808, 6291010, 10065616, 12582020, 25164040, 50328080]

約数ペア:

[(1, 50328080), (2, 25164040), (4, 12582020), (5, 10065616), (8, 6291010), (10, 5032808), (11, 4575280), (16, 3145505), (20, 2516404), (22, 2287640), (40, 1258202), (44, 1143820), (55, 915056), (80, 629101), (88, 571910), (110, 457528), (176, 285955), (220, 228764), (440, 114382), (880, 57191)]