88444280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41719}}^1$

素因数の和:41783

約数の個数: 32

約数和(自身を含む): 202759200

約数和(自身を除く): 114314920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 41719, 83438, 166876, 208595, 333752, 417190, 834380, 1668760, 2211107, 4422214, 8844428, 11055535, 17688856, 22111070, 44222140, 88444280]

約数ペア:

[(1, 88444280), (2, 44222140), (4, 22111070), (5, 17688856), (8, 11055535), (10, 8844428), (20, 4422214), (40, 2211107), (53, 1668760), (106, 834380), (212, 417190), (265, 333752), (424, 208595), (530, 166876), (1060, 83438), (2120, 41719)]