5192440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11801}}^1$

素因数の和:11823

約数の個数: 32

約数和(自身を含む): 12746160

約数和(自身を除く): 7553720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11801, 23602, 47204, 59005, 94408, 118010, 129811, 236020, 259622, 472040, 519244, 649055, 1038488, 1298110, 2596220, 5192440]

約数ペア:

[(1, 5192440), (2, 2596220), (4, 1298110), (5, 1038488), (8, 649055), (10, 519244), (11, 472040), (20, 259622), (22, 236020), (40, 129811), (44, 118010), (55, 94408), (88, 59005), (110, 47204), (220, 23602), (440, 11801)]