51780672

素因数分解:

$2^6\times 3^2\times {\mathrm{89897}}^1$

素因数の和:89915

約数の個数: 42

約数和(自身を含む): 148421598

約数和(自身を除く): 96640926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 89897, 179794, 269691, 359588, 539382, 719176, 809073, 1078764, 1438352, 1618146, 2157528, 2876704, 3236292, 4315056, 5753408, 6472584, 8630112, 12945168, 17260224, 25890336, 51780672]

約数ペア:

[(1, 51780672), (2, 25890336), (3, 17260224), (4, 12945168), (6, 8630112), (8, 6472584), (9, 5753408), (12, 4315056), (16, 3236292), (18, 2876704), (24, 2157528), (32, 1618146), (36, 1438352), (48, 1078764), (64, 809073), (72, 719176), (96, 539382), (144, 359588), (192, 269691), (288, 179794), (576, 89897)]