48212560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54787}}^1$

素因数の和:54811

約数の個数: 40

約数和(自身を含む): 122286816

約数和(自身を除く): 74074256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 54787, 109574, 219148, 273935, 438296, 547870, 602657, 876592, 1095740, 1205314, 2191480, 2410628, 3013285, 4382960, 4821256, 6026570, 9642512, 12053140, 24106280, 48212560]

約数ペア:

[(1, 48212560), (2, 24106280), (4, 12053140), (5, 9642512), (8, 6026570), (10, 4821256), (11, 4382960), (16, 3013285), (20, 2410628), (22, 2191480), (40, 1205314), (44, 1095740), (55, 876592), (80, 602657), (88, 547870), (110, 438296), (176, 273935), (220, 219148), (440, 109574), (880, 54787)]