51270052

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 91929600

約数和(自身を除く): 40659548

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 1823, 3646, 7031, 7292, 14062, 28124, 144017, 162247, 288034, 324494, 576068, 648988, 12817513, 25635026, 51270052]

約数ペア:

[(1, 51270052), (2, 25635026), (4, 12817513), (79, 648988), (89, 576068), (158, 324494), (178, 288034), (316, 162247), (356, 144017), (1823, 28124), (3646, 14062), (7031, 7292)]