55620816

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{7109}}^1$

素因数の和:7283

約数の個数: 40

約数和(自身を含む): 144588960

約数和(自身を除く): 88968144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7109, 7824, 14218, 21327, 28436, 42654, 56872, 85308, 113744, 170616, 341232, 1158767, 2317534, 3476301, 4635068, 6952602, 9270136, 13905204, 18540272, 27810408, 55620816]

約数ペア:

[(1, 55620816), (2, 27810408), (3, 18540272), (4, 13905204), (6, 9270136), (8, 6952602), (12, 4635068), (16, 3476301), (24, 2317534), (48, 1158767), (163, 341232), (326, 170616), (489, 113744), (652, 85308), (978, 56872), (1304, 42654), (1956, 28436), (2608, 21327), (3912, 14218), (7109, 7824)]